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How can I remove all my changes in my SVN working directory?
...relies on (I believe) a GNU-specific extension which allows xargs to split based on '\0' instead of whitespace.
The advantage to the above command is that it does not require any network activity to reset the sandbox. You get exactly what you had before, and you lose all your changes. (disclaimer b...
An async/await example that causes a deadlock
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do I expand a tuple into variadic template function's arguments?
...meters
*
* @tparam N Number of tuple arguments to unroll
*
* @ingroup g_util_tuple
*/
template < uint N >
struct apply_obj_func
{
template < typename T, typename... ArgsF, typename... ArgsT, typename... Args >
static void applyTuple( T* pObj,
void (T::*...
MongoDB mongorestore failure: locale::facet::_S_create_c_locale name not valid
...cale-gen" was not installed and it turned out all I had to do is set the LC_ALL environment variable.
so the following command fixed it:
export LC_ALL="en_US.UTF-8"
hopefully it will help someone else...
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Check if a user has scrolled to the bottom
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@KevinVella Vella good combination is to use this with _.debounce() in underscore utility to prevent it firing until user has stopped scrolling - underscorejs.org/#debounce -
– JohnnyFaldo
Feb 10 '14 at 11:27
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Opening Vim help in a vertical split window
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how can i map that so when I run :help ____ it always opens like that?
– Tallboy
May 7 '12 at 20:37
13
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PhoneGap: Detect if running on desktop browser
... steps (it involves a slight change on native code):
Create a file called __phonegap_index.html, with the source:
<!-- __phonegap_index.html -->
<script type="text/javascript">
function isPhoneGap() {
//the function's content is as described above
}
//ensure the 98...
Tools to generate database tables diagram with Postgresql? [closed]
...d look something like:
java -jar schemaspy-6.0.0-rc2.jar -t pgsql -db database_name -host myhost -u username -p password -o ./schemaspy -dp postgresql-9.3-1100.jdbc3.jar -s public -noads
Sometimes using options -port will not working if your database has diferrent port, so you have to add manual ...
Class 'DOMDocument' not found
... to occur with php7.3 to 7.4 transition. When the web server PHP module is based on 7.3 and php-xml is 7.4. Updating to a consistent PHP version (either one) works fine.
– Amos Jeffries
Feb 29 at 6:24
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How do I get a file name from a full path with PHP?
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You're looking for basename.
The example from the PHP manual:
<?php
$path = "/home/httpd/html/index.php";
$file = basename($path); // $file is set to "index.php"
$file = basename($path, ".php"); // $file is set to "index"
?>
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