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How to check if variable's type matches Type stored in a variable
... if GetType returned null, then I'd be worried that plenty of things would start to throw... but point taken, you are of course right
– Sam Holder
May 2 '12 at 14:11
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How do I vertically center text with CSS? [duplicate]
..." - horizontally aligns
</p>
</div>
A good place to start with Flexbox to see some of its features and get syntax for maximum browser support is flexyboxes
Also, browser support nowadays is very good: caniuse
For cross-browser compatibility for display: flex and align-items...
How to call a method defined in an AngularJS directive?
... need to access the directive's methods and don't have a control attr will start throwing errors about not being able to set attributes on undefined
– CheapSteaks
Mar 16 '14 at 0:55
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Find nearest latitude/longitude with an SQL query
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SELECT latitude, longitude, SQRT(
POW(69.1 * (latitude - [startlat]), 2) +
POW(69.1 * ([startlng] - longitude) * COS(latitude / 57.3), 2)) AS distance
FROM TableName HAVING distance < 25 ORDER BY distance;
where [starlat] and [startlng] is the position where to start measur...
Reverting part of a commit with git
...orking tree but creates no commits, so if you really stuff up you can just start again with git reset --hard -- file/you/want/to/fix.ext.
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Are Git forks actually Git clones?
...it has much better support for forking the entire codebase and effectively starting a new project.
Git (not GitHub) natively supports "forking" an entire repo (ie, cloning it) in a couple of ways:
when you clone, a remote called origin is created for you
by default all the branches in the clone w...
How to exclude this / current / dot folder from find “type d”
can be used to find all directories below some start point. But it returns the current directory ( . ) too, which may be undesired. How can it be excluded?
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Why is it faster to check if dictionary contains the key, rather than catch the exception in case it
...marks like this show really large penalties for exceptions once your loops start including file or database activities throwing an exception on every iteration matters very little for performance. Compare 1st and 2nd table: codeproject.com/Articles/11265/…
– Dan Is Fiddli...
Returning a boolean from a Bash function
...nature operate on booleans" Erm, wat? "success codes" Wat? Sounds like you started with a pun you wanted to make and worked backward. If you gave me an opportunity to help you and I missed it, please clarify.
– Bruno Bronosky
Dec 18 '17 at 22:10
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Count number of matches of a regex in Javascript
...entations of dates a good place to quickly find some of the main problems. Start with an input string like this:
'12-2-2019 5:1:48.670'
and set up Paolo's function like this:
function count(re, str) {
if (typeof re !== "string") {
return 0;
}
re = (re === '.') ? ('\\' + re) : r...