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How to install python modules without root access?
...is a school account I can ssh into to do work. I want to run my computationally intensive Numpy, matplotlib, scipy code on that machine, but I cannot install these modules because I am not a system administrator.
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Save and load MemoryStream to/from a file
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In the first code block, instead of manually copying memory stream to array, you can use built-in ms.ToArray() function.
– Gman
Mar 25 '13 at 12:36
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Copy folder recursively in node.js
Is there an easier way to copy a folder and all its content without manually doing a sequence of fs.readir , fs.readfile , fs.writefile recursively ?
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How can I get a collection of keys in a JavaScript dictionary? [duplicate]
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To loop through the "dictionary" (we call it object in JavaScript), use a for in loop:
for(var key in driversCounter) {
if(driversCounter.hasOwnProperty(key)) {
// key = keys, left of the ":"
// driversCounter[key] = value, ri...
CSS Cell Margin
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This is great and all for padding, but what about for margin? I want to add space outside of the cell that contains a border. Margin CSS seems to have no affect on cells.
– Levitikon
Oct 27 '11 at 16:03
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augmented reality framework [closed]
...have a look at Junaio junaio.com/develop
– Fernando Gallego
May 31 '12 at 14:21
6
I would also ad...
How to set layout_gravity programmatically?
...ity.TOP
}
For gravity values and how to set gravity check Gravity.
Basically, you should choose the LayoutParams depending on the parent. It can be RelativeLayout, LinearLayout etc...
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imp...
Composer Warning: openssl extension is missing. How to enable in WAMP
Trying to install Composer dependency management tool on Win7/64 + WampServer 2.2 via the Setup Installer and I am getting the following message:
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Converting a list to a set changes element order
...ct.fromkeys(x for x in a if x not in b)
{2: None, 210: None}
b doesn't really need to be ordered here – you could use a set as well. Note that a.keys() - b.keys() returns the set difference as a set, so it won't preserve the insertion order.
In older versions of Python, you can use collections....
Is it possible to set UIView border properties from interface builder?
...s, etc...) directly from interface builder or I can only do it programmatically?
10 Answers
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