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how to install gcc on windows 7 machine?
I have MinGW on my windows 7 machine. I wish to install and use complete gcc for C compiler. I found there is no single pre-compiled ready-made installation file for this purpose. I checked the following page : http://gcc.gnu.org/install/
It is difficult and I find it above my level of understandi...
Get Android .apk file VersionName or VersionCode WITHOUT installing apk
How can I get programmatically get the version code or version name of my apk from the AndroidManifest.xml file after downloading it and without installing it.
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How to “inverse match” with regex?
... answered Dec 15 '09 at 19:57
DmytroDmytro
49744 silver badges22 bronze badges
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RegEx for Javascript to allow only alphanumeric
...w you explain your regex-related answers. Regexes without explanations, in my opinion, are kind of useless. Because you get that one-time "yeah it works" and suddenly, when you need to change it you come right back with a different use-case, instead of actually learning what the regex does. Plus, yo...
How can I safely create a nested directory?
...n Python ≥ 3.5, use pathlib.Path.mkdir:
from pathlib import Path
Path("/my/directory").mkdir(parents=True, exist_ok=True)
For older versions of Python, I see two answers with good qualities, each with a small flaw, so I will give my take on it:
Try os.path.exists, and consider os.makedirs for ...
Unable to set data attribute using jQuery Data() API
....fn.data() update the corresponding html 5 data-* attributes?
The demo on my original answer below doesn't seem to work any more.
Updated answer
Again, from the .data() documentation
The treatment of attributes with embedded dashes was changed in jQuery 1.6 to conform to the W3C HTML5 specifi...
How to open, read, and write from serial port in C?
...ace parity, which is uncommon. For most applications, it can be omitted. My header file /usr/include/bits/termios.h enables definition of CMSPAR only if the preprocessor symbol __USE_MISC is defined. That definition occurs (in features.h) with
#if defined _BSD_SOURCE || defined _SVID_SOURCE
#de...
The necessity of hiding the salt for a hash
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@Ultratrunks Yes, I have clarified some of my answers on this topic, using the term "pre-computed dictionary attacks." More general than Rainbow tables, it refers to any structure that allows a reverse lookup of a plaintext using its hash as a key. Regardless of the t...
A non-blocking read on a subprocess.PIPE in Python
...r(out.readline, b''):
queue.put(line)
out.close()
p = Popen(['myprogram.exe'], stdout=PIPE, bufsize=1, close_fds=ON_POSIX)
q = Queue()
t = Thread(target=enqueue_output, args=(p.stdout, q))
t.daemon = True # thread dies with the program
t.start()
# ... do other things here
# read line ...
Is there a way to quickly capitalize the variable name in Eclipse
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this doesn't work with my version of Eclipse 3.6.2 - I'd LOVE to be able to select the text to capitalize, then right click, select Source, select "make capital" or "make lower case". I miss that user-friendly aspect from Visual Studio !
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