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pythonic way to do something N times without an index variable?
...han looping on xrange(N) is:
import itertools
for _ in itertools.repeat(None, N):
do_something()
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How do I add indices to MySQL tables?
... Care to check the index with a SHOW CREATE TABLE, or have you already done that?
– Wrikken
Jun 9 '10 at 2:10
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Duplicate log output when using Python logging module
...le key called name and continuously update that same key. I'm surprised no one has not mentioned this earlier as this code is quite broken :) Will make required amendments.
– Werner Smit
Jul 25 '18 at 14:13
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How to download a branch with git?
I have a project hosted on GitHub. I created a branch on one computer, then pushed my changes to GitHub with:
10 Answers
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What is the “continue” keyword and how does it work in Java?
I saw this keyword for the first time and I was wondering if someone could explain to me what it does.
13 Answers
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Best way to build a Plugin system with Java
...uration);
public void run();
public void unload();
public JComponent getConfigurationPage();
}
Plugin authors should then bundle their plugins into JAR files. Your applications opens the JAR file and could then use an attribute from JAR manifest or the list of all files in the JAR fil...
Calculate date from week number
Anyone know an easy way to get the date of the first day in the week (monday here in Europe). I know the year and the week number? I'm going to do this in C#.
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How do I modify the URL without reloading the page?
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This can now be done in Chrome, Safari, Firefox 4+, and Internet Explorer 10pp4+!
See this question's answer for more information:
Updating address bar with new URL without hash or reloading the page
Example:
function processAjaxData(re...
Detecting an “invalid date” Date instance in JavaScript
... multi-frame DOM environments. In a nutshell, Array objects created within one iframe do not share [[Prototype]]’s with arrays created within another iframe. Their constructors are different objects and so both instanceof and constructor checks fail."
– Ash
A...
Maven and adding JARs to system scope
...pository. Alternatively (better option) specify the proper repository (if one exists) so it can be automatically downloaded by maven
In either case, remove the <systemPath> tag from the dependency
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