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Image width/height as an attribute or in CSS? [duplicate]
...cause you are going to click on a link and all of a sudden the page shifts down and you've accidentally clicked the wrong link.
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Executing periodic actions in Python [duplicate]
... instantiation each period, uses generator for times, rock solid on timing down to precision of the time module (unlike several of the solutions I've tried from stack exchange).
Note: for Python 2.x, replace next(g) below with g.next().
import time
def do_every(period,f,*args):
def g_tick():
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PHP and MySQL - how to avoid password in source code? [duplicate]
...o truly avoid global state you should be injecting them from the top scope down, rendering the constants pointless and variables are (again, IMO) syntactically nicer for config files.
– DaveRandom
Feb 26 '13 at 12:46
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How to install both Python 2.x and Python 3.x in Windows
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What I did was download both 2.7.6 and 3.3.4. Python 3.3.4 has the option to add the path to it in the environment variable so that was done. So basically I just manually added Python 2.7.6.
How to...
Start > in the search type in env...
What is the reason not to use select *?
... every column in the table, more could be added
later which will be pulled down every time you run the query and
could hurt performance. It hurts performance because
You are pulling more data over the wire; and
Because you might defeat the optimizer's ability to pull the data right out of the in...
Interface defining a constructor signature?
...n abstract base class in tandem with your existing Interface and maybe cut down on the amount of refactoring needed in the future for similar situations. This concept has already been hinted at in some of the comments but I thought it would be worth showing how to actually do it.
So you have your ...
Different ways of adding to Dictionary
...this:
private void Insert(TKey key, TValue value, bool add)
And further down in the function, this happens:
if ((this.entries[i].hashCode == num) && this.comparer.Equals(this.entries[i].key, key))
{
if (add)
{
ThrowHelper.ThrowArgumentException(ExceptionResource.Argument_...
Regular expression to find URLs within a string
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This is the one I use
(http|ftp|https)://([\w_-]+(?:(?:\.[\w_-]+)+))([\w.,@?^=%&:/~+#-]*[\w@?^=%&/~+#-])?
Works for me, should work for you too.
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How to clone all repos at once from GitHub?
...or the 'ssh_url' string. I suspect I didn't do the call properly. curl -i https://github.com/api/v3/orgs/company/repos?access_token=<token>
– numb3rs1x
Oct 24 '13 at 21:59
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Detect URLs in text with JavaScript
...rapping inside the text, with JavaScript.
OK so lets just use this one: /(https?:\/\/[^\s]+)/g
Again, this is a bad regex. It will have many false positives. However it's good enough for this example.
function urlify(text) {
var urlRegex = /(https?:\/\/[^\s]+)/g;
return text.replace(url...