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How does MongoDB sort records when no sort order is specified?
...atural order) is an undefined implementation detail. Maintaining order is em>x m>tra overhead for storage engines and MongoDB's API does not mandate predictability outside of an em>x m>plicit sort() or the special case of fim>x m>ed-sized capped collections which have associated usage restrictions. For typical wor...
How can I em>x m>tract a good quality JPEG image from a video file with ffmpeg?
Currently I am using this command to em>x m>tract the images:
2 Answers
2
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Remove accents/diacritics in a string in JavaScript
...d graphemes into the combination of simple ones. The è of Crème ends up em>x m>pressed as e + ̀.
Using a regem>x m> character class to match the U+0300 → U+036F range, it is now trivial to globally get rid of the diacritics, which the Unicode standard conveniently groups as the Combining Diacritical Mar...
Do we still need end slashes in HTML5?
In HTML5, do we still need the end slash like in m>X m>HTML?
5 Answers
5
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What is this CSS selector? [class*=“span”]
...s that CONTAINS span.
So would select the <strong> element in this em>x m>ample:
<div class="show-grid">
<strong class="span6">Blah blah</strong>
</div>
You can also do searches for 'begins with...'
div[class^="something"] { }
which would work on something like th...
How to include route handlers in multiple files in Em>x m>press?
In my NodeJS em>x m>press application I have app.js that has a few common routes. Then in a wf.js file I would like to define a few more routes.
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How to change color in circular progress bar?
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In the res/drawable folder, put this:
progress.m>x m>ml
<?m>x m>ml version="1.0" encoding="utf-8"?>
<rotate m>x m>mlns:android="http://schemas.android.com/apk/res/android"
android:pivotm>X m>="50%"
android:pivotY="50%"
android:fromDegrees="0"
android:toDeg...
What does the “@” symbol do in Powershell?
I've seen the @ symbol used in PowerShell to initialise arrays. What em>x m>actly does the @ symbol denote and where can I read more about it?
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How to replace all strings to numbers contained in each string in Notepad++?
...ace, hit Ctrl+H to open the Replace menu.
Then if you check the "Regular em>x m>pression" button and you want in your replacement to use a part of your matching pattern, you must use "capture groups" (read more on google). For em>x m>ample, let's say that you want to match each of the following lines
value=...
See “real” commit date in github (hour/day)
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Easy to miss. Couldn't they just show the em>x m>act date?
– sudo
Apr 14 '15 at 17:52
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