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Website screenshots
...ge with something.
If you really want to only use php, I suggest you HTMLTOPS, which renders the page and outputs it in a ps file (ghostscript), then, convert it in a .jpg, .png, .pdf.. can be little slower with complex pages (and don't support all the CSS).
Else, you can use wkhtmltopdf to output ...
How to escape a JSON string containing newline characters using JavaScript?
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I get this error: Uncaught SyntaxError: Unexpected token \ in JSON at position 2
– Pathros
Feb 7 '17 at 15:42
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How to process SIGTERM signal gracefully?
...t
$ echo $?
1
This time I send it SIGTERM after 4 iterations with kill $(ps aux | grep signals-test | awk '/python/ {print $2}'):
$ ./signals-test.py default
Hello
Iteration #1
Iteration #2
Iteration #3
Iteration #4
Terminated
$ echo $?
143
This time I enable my custom SIGTERM handler and send ...
How to clear the interpreter console?
... import os
return '%s >>> ' % os.getcwd()
import sys
sys.ps1 = Prompt()
del sys
del Prompt
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How to generate all permutations of a list?
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PS: I fixed it, with for i in range(len(elements)) instead of for i in range(len(elements)+1). In fact, the singled-out element elements[0:1] can be in len(elements) different positions, in the result, not len(elements)+1.
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JSON to pandas DataFrame
What I am trying to do is extract elevation data from a google maps API along a path specified by latitude and longitude coordinates as follows:
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Is PHP compiled or interpreted?
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Tokenizing a source code is not compiling. Even VBScript can be regarded as a compiled language with your definition.
– Sedat Kapanoglu
Oct 3 '09 at 20:13
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Gridview height gets cut
...rticalSpacing="20dp" />
Lastly you just need to ask it to expand:
mAppsGrid = (ExpandableHeightGridView) findViewById(R.id.myId);
mAppsGrid.setExpanded(true);
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Logging Clientside JavaScript Errors on Server [closed]
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You can also encrypt a token that includes the user's ID, IP, a small random string (to foil known-plaintext attacks if your encryption algorithm is fast but weak), and a timestamp and include that as a JS variable in the page. This can then be su...
Really killing a process in Windows
...9 if they are in what's known as "Uninterruptible sleep" (shown by top and ps as state D) at which point the processes sleep so well that they can't process incoming signals (which is what kill does - sending signals).
Normally, Uninterruptible sleep should not last long, but as under Windows, brok...