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Regular expression to match a line that doesn't contain a word
... other tools (e.g. grep -v ). However, is it possible to match lines that do not contain a specific word, e.g. hede , using a regular expression?
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Using git, how do I ignore a file in one branch but have it committed in another branch?
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Sorry for taking so long.. but if you don't delete the .gitignore files it will default to those first.
– Cognition.Mind
Aug 7 '11 at 7:28
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Can I use Objective-C blocks as properties?
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With xCode 4.4 or newer you dont need to synthesize. That will make it even more concise. Apple Doc
– Eric
Nov 8 '12 at 4:28
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What characters do I need to escape in XML documents?
What characters must be escaped in XML documents, or where could I find such a list?
9 Answers
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How do you extract a column from a multi-dimensional array?
Does anybody know how to extract a column from a multi-dimensional array in Python?
20 Answers
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How can I add some small utility functions to my AngularJS application?
...dding should be thought of as Angular services OR filters, they should be adopted into the code in that manner.
Also, as of the current version 1.4.2, Angular exposes a "Provider" API, which is allowed to be injected into config blocks. See these resources for more:
https://docs.angularjs.org/gui...
What does the Reflect object do in JavaScript?
...nd anything on Google. Today I found this http://people.mozilla.org/~jorendorff/es6-draft.html#sec-reflect-object and it sounds similar to the Proxy object apart from the realm and loader functionality.
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How to convert a boolean array to an int array
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Numpy arrays have an astype method. Just do y.astype(int).
Note that it might not even be necessary to do this, depending on what you're using the array for. Bool will be autopromoted to int in many cases, so you can add it to int arrays without having to explicit...
How do I change the text of a span element using JavaScript?
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For modern browsers you should use:
document.getElementById("myspan").textContent="newtext";
While older browsers may not know textContent, it is not recommended to use innerHTML as it introduces an XSS vulnerability when the new text is user input (see other...
How to merge remote changes at GitHub?
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I keep running into this except that if I do a "git pull" I am told "Already up-to-date." and if I do a "git pull --rebase" I'm told that "Current branch master is up to date." Any ideas? Thanks!
– jwl
Sep 28 '11 at 15:08
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