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In Python, if I return inside a “with” block, will the file still close?
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@davidA After the file is closed, the references are still accessible; however, any attempts to use the references to pull/push data to/from the file will give: ValueError: I/O operation on closed file..
– RWDJ
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How to save a PNG image server-side, from a base64 data string
... is to turn those base64 strings that this tool generates, into actual PNG files on the server, using PHP.
15 Answers
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Why do some scripts omit the closing PHP tag, '?>'? [duplicate]
...s just one solution for avoiding blanks and other characters at the end of file. For example any char which is accidentally added behind the closing tag would trigger an error when trying to modify header info later.
Removing the closing tag is kind of "good practice" referring to many coding guide...
VS 2012: Scroll Solution Explorer to current file
VS2010 had the feature that viewing a file would automatically cause Solution Explorer to scroll to that file.
8 Answers
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How to include another XHTML in XHTML using JSF 2.0 Facelets?
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</html>
The include page /WEB-INF/include.xhtml (yes, this is the file in its entirety, any tags outside <ui:composition> are unnecessary as they are ignored by Facelets anyway):
<ui:composition
xmlns="http://www.w3.org/1999/xhtml"
xmlns:f="http://xmlns.jcp.org/jsf/core"
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Read XML file into XmlDocument
I am very new to C#. I have XML file (text.xml). I want to read that in XmlDocument and store the stream in string variable.
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How to import a module given its name as string?
...e of that class, something like this:
import imp
import os
def load_from_file(filepath):
class_inst = None
expected_class = 'MyClass'
mod_name,file_ext = os.path.splitext(os.path.split(filepath)[-1])
if file_ext.lower() == '.py':
py_mod = imp.load_source(mod_name, filepat...
Git ignore sub folders
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@Marcel: Well, git certainly isn't going to ignore any files you don't tell it to - it ignores whatever matches the wildcards, no more, no less.
– Cascabel
Mar 30 '10 at 14:59
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Loop code for each file in a directory [duplicate]
I have a directory of pictures that I want to loop through and do some file calculations on. It might just be lack of sleep, but how would I use PHP to look in a given directory, and loop through each file using some sort of for loop?
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Two way sync with rsync
...a folder a/ and a remote folder A/.
I now run something like this on a Makefile:
10 Answers
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