Bad value:      http://fonts.googleapis.com/css?family=Lato:100,300,regular,700,900|Open+Sans:300|Indie+Flower:regular|Oswald:300,regular,700&amp;subset=latin,latin-ext   for attribute href on element link:       Illegal character in query: not a URL code point.   How to solve the above error and why does this error occur?
Enqueuing Google Web Fonts the usual way, i.e., using the wp_enqueue_style function like so...  function wpse_google_webfonts() {     wp_enqueue_style( 'google-webfonts', 'http://fonts.googleapis.com/css?family=Ubuntu+Condensed|Open+Sans:400italic,700italic,400,700' ); } add_action( 'wp_enqueue_scripts', 'wpse_google_webfonts' );   ...results in a link tag placed in the header like so:  &lt;link rel='stylesheet' id='google-webfonts-css'  href='http://fonts.googleapis.com/css?family=Ubuntu+Condensed%7COpen+Sans%3A400italic%2C700italic%2C400%2C700&amp;#038;ver=3.5' type='text/css' media='all' /&gt;   As you can see, the resultant URL is encoded.  I am pretty sure it poses no problems, but to keep things clean and clear, I would like to go ahead and ask -- Is there a way to enqueue Google Web Fonts (via functions.php and not a plugin) in a way that the URL output is not encoded?  That's like so:  &lt;link rel='stylesheet' id='google-webfonts-css'  href='http://fonts.googleapis.com/css?family=Ubuntu+Condensed|Open+Sans:400italic,700italic,400,700?ver=3.5' type='text/css' media='all' /&gt;   Reason For Bounty  @webaware's answer is near perfect, especially because it's similar to the method employed in  theme.  The only problem in the output is that it's like this:  &lt;link rel='stylesheet' id='twentytwelve-fonts-css'  href='http://fonts.googleapis.com/css?family=Ubuntu+Condensed|Open+Sans:400italic,700italic,400,700&amp;#038;subset=latin,latin-ext' type='text/css' media='all' /&gt;   Notice the &amp;#038;? It should be &amp;, otherwise the font-files served only have the latin glyphs (i.e. the subset parameter in the URL is neglected unless you use &amp; and NOT its HTML entity).  Anyone who can help modify @webaware's answer so that the output's looks like this...  &lt;link rel='stylesheet' id='twentytwelve-fonts-css'  href='http://fonts.googleapis.com/css?family=Ubuntu+Condensed|Open+Sans:400italic,700italic,400,700&amp;subset=latin,latin-ext' type='text/css' media='all' /&gt;   ...wins the bounty.
Recently I installed Ubuntu 16.04 on my HP Envy 17t and everything works fine. However, I need to disable the touchscreen input permanently and I tried everything I could found but nothing works.  The closest thing I could manage was to make a shell script that will run at startup (the shell script calls xinput set-prop "Touchscreen Input Name" "Device Enabled" 0 command).   However, this script will not run until I log in. My touchscreen needs to be disabled at the log-in screen.  How can I solve this? I tried modifying the 10-evdev.conf file but all I got is a purple screen and a broken Ubuntu setup. Fine, the 's math  did in the old pop-up. That makes sense. But this is just silly. Why do I need to be notified that a post I downvoted got deleted?    (The title links next to the red -1s were removed from the screenshot by me. They're present in the real pop-up.)  So I can break out a bottle of the '82 Rothschild? It's especially pointless because there's  that caused the change.  Please don't display the Rep Signal when the change is only due to someone else's deleted posts. Did spacetime start with the Big bang? Did spacetime start with the Big Bang?  I mean, was there any presence of this spacetime we are experiencing now before big bang? And could there be a presence/existence of any other space-time before the big bang? Holmby Hall is a landmark site in Los Angeles. The Wikipedia page doesn't use "the" before Holmby Hall, but has used the before The Fox Theatre. After installing Ubuntu 12.04 LTS on my HP Folio 13 I cannot get wireless to work. My kernel is 3.8.0-29-generic and my wireless module is a Broadcom BCM4313.  After running rfkill list all:  0: hp-wifi: Wireless LAN Soft blocked: no Hard blocked: no 1: hp-bluetooth: Bluetooth Soft blocked: no Hard blocked: no 2: hci0: Bluetooth Soft blocked: no Hard blocked: no   The wired connection works fine. The driver activation for Broadcom STA wireless driver fails every time. in the log it says  FATAL: Module wl not found. FATAL: Error running install command for wl   After running lspci -nnk | grep -iEA3 "(wireless|network|wlan)":  02:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11bgn Wireless Network Adapter [14e4:4727] (rev 01) Subsystem: Hewlett-Packard Company Device [103c:1795] Kernel modules: bcma 03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5209 PCI Express Card Reader [10ec:5209] (rev 01)   I have also tried this method and it did not work: . How do you reindex an array in PHP but with indexes starting from 1? I have the following array, which I would like to reindex so the keys are reversed (ideally starting at 1):  Current array (edit: the array actually looks like this):  Array (  [2] =&gt; Object     (         [title] =&gt; Section         [linked] =&gt; 1     )  [1] =&gt; Object     (         [title] =&gt; Sub-Section         [linked] =&gt; 1     )  [0] =&gt; Object     (         [title] =&gt; Sub-Sub-Section         [linked] =&gt;      )  )   How it should be:  Array (  [1] =&gt; Object     (         [title] =&gt; Section         [linked] =&gt; 1     )  [2] =&gt; Object     (         [title] =&gt; Sub-Section         [linked] =&gt; 1     )  [3] =&gt; Object     (         [title] =&gt; Sub-Sub-Section         [linked] =&gt;      )  ) How to get the CPU cycle count in x86_64 from C++? Why does "kill -9 0" end my console session? I just wonder why kill -9 0 ends my tty console session?   What exactly is PID 0, it is not listed on a ps aux? Induction problem: "if the group has at least one player who is better than Messi, then all the members of the group are better than Messi" Calculus of variations -- how does it make sense to vary the position and the velocity independently? In the calculus of variations, particularly Lagrangian mechanics, people often say we vary the position and the velocity independently. But velocity is the derivative of position, so how can you treat them as independent variables? I use a Asus laptop with dual-boot Ubuntu and Windows 8.1  Wifi is on but I am not able to detect Wifi networks.  When I run :  lspci -knn | grep Net -A3; rfkill list   This is what happens:    I get  acer-wireless: Wireless LAN     Soft blocked: yes I'd wish to visit Dubai with my girlfriend, but after reading  and  I started to get a little worried about it. How should I book an hotel? Must I book two singles? Could it be a problem if we walk together in the city and go together to restaurants and malls without being married? $\operatorname{gcd}(ab,a+b)=1$ if $a$ and $b$ are relatively prime OEM license activation for Windows 10 Home VirtualBox guest, on Ubuntu host Context Three years ago my company got me a Lenovo T550 with Windows 10 Home installed on it (my understanding is that this is called &quot;OEM&quot;). I immediately erased everything to install Ubuntu on it. Unfortunately from now on I will need to use Windows 10 a few times a week for legacy reasons, but my main work is still on Ubuntu, so I am thinking of running Windows 10 within VirtualBox within Ubuntu. Lenovo recommendation Lenovo told me that my Windows Home license is somehow linked to my hardware (firmware?) and that Windows will automatically find this out. They pointed me to :  The installation of Microsoft Windows Server 2008,2008 R2 SP1, 2012, and 2012 R2 from Lenovo OEM media to such a virtual machine will fail until the virtual BIOS has been updated to include this information. setVMBIOS.exe performs this function for servers using Microsoft Hyper-V technology. Consult your hypervisor vendor for information on how to perform this function on other hypervisors. [...] The fix resolves this issue by adding Lenovo information to the virtual BIOS.  Note: That page does not mention Windows 10 Home, but I guess the same applies? VirtualBox How to apply Lenovo's recommendation to VirtualBox? (5.2.18) Right now I have out-of-the-box VirtualBox and the VM I created yesterday with standard settings does not activate:   Windows is not activated. Windows reported that no product key was found on your device. Error code: 0xC004F213 Truncate a string to first n characters of a string and add three dots if any characters are removed We have a directory and want to protect that from remove and rename, but we need to be able to rename, remove and create contents. What we can do? Why do I have to specify runat="server" on all my ASP.NET controls when it is a mandatory attribute and server is the only option available in my limited knowledge of ASP.NET, and I get an error if I don't use it?  I do understand that I can optionally use it on my HTML tags, and I do understand the client/server paradigm and what it is actually specifying.  Is it a redundant tag that could just be implied by the control being an ASP.NET control, or is there an underlying reason? A theorem about Cesàro mean, related to Stolz-Cesàro theorem Original Title: Tauberian theorems and Cesàro sum  Theorem (Landau-Hardy, From Rudin's Principle of Mathematical Analysis Exercise 3.14)  $\newcommand\abs[1]{\left\lvert#1\right\rvert}$ If $\{s_n\}$ is a complex sequence, define its arithmetic means $\sigma_n$ by $$\sigma_n=\frac{s_0+s_1+\dotsb+s_n}{n+1}\qquad(n=0,1,2,\dotsc)$$ Put $a_n=s_n-s_{n-1}$ for $n\ge1$. Assume $M&lt;+\infty$ and $\abs{na_n}\le M$ for all $n$, and $\lim_{n\to\infty}\sigma_n=\sigma$, then $\lim_{n\to\infty}s_n=\sigma$.  The outline of the proof  If $m&lt;n$, then $$s_n-\sigma_n=\frac{m+1}{n-m}(\sigma_n-\sigma_m)+\frac1{n-m}\sum_{k=m+1}^n(s_n-s_k)\tag{*}$$ Notice that $\abs{s_n-s_k}\le(n-m-1)M\,/\,(m+2)$, fix $\epsilon&gt;0$ and associate with each $n$ the integer $m$ that satisfies $$m\le\frac{n-\epsilon}{1+\epsilon}&lt;m+1$$ Then $(m+1)\,/\,(n-m)\le1/\epsilon$ and $\abs{s_n-s_k}&lt;M\epsilon$. Hence $$\limsup_{n\to\infty}\,\abs{s_n-\sigma}\le M\epsilon$$  Questions and thoughts  It seems that the equation (*) comes out strangely. I wonder how to discover such kind of strange identities. So is there any observation, even deeper, to look through that equation?  Thanks! Is it possible to soft reset to a shiny Yveltal/Xerneas/Zygarde? I want to gain some rare and valuable shinies, and I looked towards the games mascots, Yveltal, Xerneas, and Zygarde. I know in previous games (like Diamond and Pearl) you could soft reset the game until the game would give you a Shiny in for the legendary. Can you still do this? Where do I find system sounds? After installing gm-notify I see the option of hearing a sound every time a new e-mail arrives in my Gmail inbox, but I don't know where Ubuntu (10.4) stores the system sounds to assign one. Any ideas? Thanks.