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Is there a simple way to convert C++ enum to string?
...ngled="_Z3std"/>
<Enumeration id="_3" name="MyEnum" context="_1" location="f0:1" file="f0" line="1">
<EnumValue name="FOO" init="0"/>
<EnumValue name="BAR" init="80"/>
</Enumeration>
<File id="f0" name="my_enum.h"/>
</GCC_XML>
You could use any ...
In C, how should I read a text file and print all strings
...d.
If you want to read the file in chunks, but without dynamic memory allocation, you can do:
#define CHUNK 1024 /* read 1024 bytes at a time */
char buf[CHUNK];
FILE *file;
size_t nread;
file = fopen("test.txt", "r");
if (file) {
while ((nread = fread(buf, 1, sizeof buf, file)) > 0)
...
Get the current year in JavaScript
... "Good" is subjective. There is more than one way to skin a cat, and more than one way to solve coding problems. If the solution is simple and works, then why is this not "good" in your humble opinion?
– Jerusalem Programmer
Mar 15 '19 at 12:00
...
What text editor is available in Heroku bash shell? [closed]
...nload the git repo .... over HTTPS without a commit hash - possible certificate error?'
– Tim Malone
Jun 27 '17 at 6:28
3
...
git: diff between file in local repo and origin
...ike this (you are in the local folder):
#!/bin/bash
git fetch
var_local=`cat .git/refs/heads/master`
var_remote=`git log origin/master -1 | head -n1 | cut -d" " -f2`
if [ "$var_remote" = "$var_local" ]; then
echo "Strings are equal." #1
else
echo "Strings are not equal." #0 if you want
fi...
How do I make python wait for a pressed key?
... While this is my favorite of the answers here, like the others doesn't catch things like shift, control, etc
– Mala
Mar 3 '13 at 20:22
...
What is the most elegant way to remove a path from the $PATH variable in Bash?
...
My dirty hack:
echo ${PATH} > t1
vi t1
export PATH=$(cat t1)
share
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How to create dictionary and add key–value pairs dynamically?
...
I am using JSON.stringify on this object and then catching it with a controller in MVC 3. This is just so that it is formatted properly before stringifying it and sending it along.
– KenEucker
Aug 25 '11 at 21:09
...
Calling JMX MBean method from a shell script
...read an attribute:
me@oddjob:jmx$ cd log4j/root/attributes
me@oddjob:jmx$ cat priority
to write an attribute:
me@oddjob:jmx$ echo "WARN" > priority
to invoke an operation:
me@oddjob:jmx$ cd Catalina/none/none/WebModule/localhost/helloworld/operations/addParameter
me@oddjob:jmx$ echo "myPar...
How to achieve code folding effects in Emacs?
...
Another way to skin the cat:
As it happens, you don’t need any package or extra configuration for
that. Just go to any source file, type
M-1 C-x $ and magic happens!
As usual, it’s white magic: C-x $ will bring your code back.
We c...