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Using python “with” statement with try-except block
...escribed as old way
of doing things has a serious bug:
in case opening the file fails you
will get a second exception in the
finally clause because f is not
bound.
The equivalent old style code would be:
try:
f = open("file", "r")
try:
line = f.readline()
finally:
f.cl...
Import and Export Excel - What is the best library? [closed]
...(SubSonic collection) and export it to Excel. We also want to import Excel files in a specific format. I'm looking for a library I can use for this purpose.
...
Is there a way to recover from an accidental “svn revert”?
...
No, (absolutely) NO.
If you say to Subversion it should revert a file, all changes are gone by the wind.
Only your memory can get them back.
Exception: New files you had added, will only lose their status "added", but the file will remain in this directory, only status is unknown("?")...
XAMPP, Apache - Error: Apache shutdown unexpectedly
... case. This issue may also arise if you have wrong entries in any of these files httpd.conf and httpd-vhosts.conf. In my case I had a virtual host created which points to file location on my external hard drive and while I was running xampp my external hard drive was not connected. So, I commented o...
Splitting templated C++ classes into .hpp/.cpp files--is it possible?
...to compile a C++ template class which is split between a .hpp and .cpp file:
16 Answers
...
Cannot import XSSF in Apache POI
...
The classes for the OOXML file formats (such as XSSF for .xlsx) are in a different Jar file. You need to include the poi-ooxml jar in your project, along with the dependencies for it
You can get a list of all the components and their dependencies on ...
How to access and test an internal (non-exports) function in a node.js module?
...rt it.
Assuming you've not globally installed mocha, you could have a Makefile in the root of your app directory that contains the following:
REPORTER = dot
test:
@NODE_ENV=test ./node_modules/.bin/mocha \
--recursive --reporter $(REPORTER) --ui bbd
.PHONY: test
This make file sets...
decompiling DEX into Java sourcecode
How can one decompile Android DEX (VM bytecode) files into corresponding Java sourcecode?
17 Answers
...
Inserting a Link to a Webpage in an IPython Notebook
... For me, certain special characters like "(" or ")" may brake the file/page path and lead to the link not working. I fixed it by replacing them with the code equivalents found here and then everything worked. theukwebdesigncompany.com/articles/entity-escape-characters.php
...
How to prevent open last projects when intellij idea start
... eg
/.IntelliJIdea10/config/options/ide.general.xml
The location of the file is documented in http://devnet.jetbrains.net/docs/DOC-181
The specific setting you need to change (or add) is
<application>
<component name="GeneralSettings">
<option name="reopenLastProject" value...