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... can still be used as a boolean value.
var string = "Stackoverflow is the BEST";
var result = string.match(/best/i);
// result == 'BEST';
if (result){
alert('Matched');
}
Using a regular expression like that is probably the tidiest and most obvious way to do that in JavaScript, but bear in m...
Azure Blob Storage vs. File Service [closed]
...
A few items for your question:
You can't mount Azure Blob Storage as a native share on a virtual machine.
Azure Blob Storage isn't hierarchical beyond containers. You can add files that have / or \ characters in them that are in...
How to vertically center a inside a div? [duplicate]
...of this
I ran into this similar issue where I needed to vertically center items in a mobile menu. I made the div and spans inside the same line height. Note that this is for a meteor project and therefore not using inline css ;)
HTML
<div class="international">
<span class="int...
How to turn off caching on Firefox?
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@Lucas doh! The items on the server I was working with were caching, but I forgot to delete my comment... Thanks.
– Shanimal
Aug 24 '12 at 18:03
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Strip spaces/tabs/newlines - python
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If you want to remove multiple whitespace items and replace them with single spaces, the easiest way is with a regexp like this:
>>> import re
>>> myString="I want to Remove all white \t spaces, new lines \n and tabs \t"
>>> re.sub('\s+','...
Distinct in Linq based on only one field of the table
...but since it's IEnumerable in and IEnumerable out, you will only get those items. If you are talking about LINQ to SQL, then yes, this will do a table scan.
– PRMan
May 11 '17 at 16:00
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Simulator slow-motion animations are now on?
A while ago I was experimenting, trying to see if i could get navigation items to animate and scroll between each other.
11...
How to determine the longest increasing subsequence using dynamic programming?
...ray you can take the maximum value from DP[0...N - 1].
int maxLength = 1, bestEnd = 0;
DP[0] = 1;
prev[0] = -1;
for (int i = 1; i < N; i++)
{
DP[i] = 1;
prev[i] = -1;
for (int j = i - 1; j >= 0; j--)
if (DP[j] + 1 > DP[i] && array[j] < array[i])
{
...
How to reposition Chrome Developer Tools
...RL + ? to go to the settings, from there one can reach the "Shortcuts" sub-item on the left or use the Official reference.
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How to install PostgreSQL's pg gem on Ubuntu?
...finally success} !!
!note that the output from running pg_config lacks the item -lpq in the LIBS variable on my Ubuntu / Postresql install!!
and why the switch from pq to pg in certain places -- confusing to newbie ??
the thing I still do not understand is the double set of -- and --wi...