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How to <em>mem>odify a text file?
I'<em>mem> using Python, and would like to insert a string into a text file without deleting or copying the file. How can I do that?
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JavaScript: clone a function
...;
Function.prototype.clone = function() {
var that = this;
var te<em>mem>p = function te<em>mem>porary() { return that.apply(this, argu<em>mem>ents); };
for(var key in this) {
if (this.hasOwnProperty(key)) {
te<em>mem>p[key] = this[key];
}
}
return te<em>mem>p;
};
alert(x === x.clone...
How do I duplicate a whole line in E<em>mem>acs?
I saw this sa<em>mem>e question for VI<em>Mem> and it has been so<em>mem>ething that I <em>mem>yself wanted to know how to do for E<em>mem>acs. In ReSharper I use CTRL-D for this action. What is the least nu<em>mem>ber of co<em>mem><em>mem>ands to perfor<em>mem> this in E<em>mem>acs?
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Proper way to use **kwargs in Python
What is the proper way to use **kwargs in Python when it co<em>mem>es to default values?
14 Answers
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Create array of regex <em>mem>atches
In Java, I a<em>mem> trying to return all regex <em>mem>atches to an array but it see<em>mem>s that you can only check whether the pattern <em>mem>atches so<em>mem>ething or not (boolean).
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Extracting specific colu<em>mem>ns in nu<em>mem>py array
This is an easy question but say I have an <em>Mem>xN <em>mem>atrix. All I want to do is extract specific colu<em>mem>ns and store the<em>mem> in another nu<em>mem>py array but I get invalid syntax errors.
Here is the code:
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lexers vs parsers
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What parsers and lexers have in co<em>mem><em>mem>on:
They read sy<em>mem>bols of so<em>mem>e alphabet fro<em>mem> their input.
Hint: The alphabet doesn't necessarily have to be of letters. But it
has to be of sy<em>mem>bols which are ato<em>mem>ic for the language
understood by parser/lexer.
Sy<em>mem>bols fo...
Group by <em>mem>onth and year in <em>Mem>ySQL
Given a table with a ti<em>mem>esta<em>mem>p on each row, how would you for<em>mem>at the query to fit into this specific json object for<em>mem>at.
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Best ti<em>mem>esta<em>mem>p for<em>mem>at for CSV/Excel?
I'<em>mem> writing a CSV file. I need to write ti<em>mem>esta<em>mem>ps that are accurate at least to the second, and preferably to the <em>mem>illisecond. What's the best for<em>mem>at for ti<em>mem>esta<em>mem>ps in a CSV file such that they can be parsed accurately and una<em>mem>biguously by Excel with <em>mem>ini<em>mem>al user intervention?
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git update-index --assu<em>mem>e-unchanged returns “fatal unable to <em>mem>ark file”
I a<em>mem> having the sa<em>mem>e proble<em>mem> as the OP on this post, but I don't understand the answer <em>mem>arked as correct (I don't see that it explains how to fix the situation)
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