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How do I get a file extension in PHP?
...fact a valid type by querying iana.org/assignments/media-types/media-types.txt or by checking your own MimeType Map.
– John Foley
Apr 23 '15 at 1:11
...
Convert a Unicode string to a string in Python (containing extra symbols)
...code strings into UTF-8, use:
import codecs
f = codecs.open('path/to/file.txt','w','utf8')
f.write(my_unicode_string) # Stored on disk as UTF-8
Do note that anything else that is using these files must understand what encoding the file is in if they want to read them. If you are the only one doi...
How to use Global Variables in C#?
...R_SIZE = 512; // Unmodifiable
public static String FILE_NAME = "Output.txt"; // Modifiable
public static readonly String CODE_PREFIX = "US-"; // Unmodifiable
}
You can then retrieve the defined values anywhere in your code (provided it's part of the same namespace):
String code = Globals....
fastest (low latency) method for Inter Process Communication between Java and C/C++
...ode like this:
MappedByteBuffer mem =
new RandomAccessFile("/tmp/mapped.txt", "rw").getChannel()
.map(FileChannel.MapMode.READ_WRITE, 0, 1);
while(true){
while(mem.get(0)!=5) Thread.sleep(0); // waiting for client request
mem.put(0, (byte)10); // sending the reply
}
Notes: Thread.sleep(0...
How to Vertical align elements in a div?
...class="ext-box">
<div class="int-box">
<h2>Some txt</h2>
<p>bla bla bla</p>
</div>
</div>
CSS:
div.ext-box { display: table; width:100%;}
div.int-box { display: table-cell; vertical-align: middle; }
Obviously, whether you use ...
How can I change the file type association of an existing file in WebStorm?
...dded the entire file name to the list of patterns for a text file.
....
*.txt
myfile.js
... etc
This was obviously overriding all other settings. And futhermore it was in the IDE Config not the project config. So I'm guessing every other project would have suffered the same issue.
Once I knew wh...
How to include *.so library in Android Studio?
...libgperf, the key code parts are:
hello-libs/app/src/main/cpp/CMakeLists.txt:
// -L
add_library(lib_gperf SHARED IMPORTED)
set_target_properties(lib_gperf PROPERTIES IMPORTED_LOCATION
${distribution_DIR}/gperf/lib/${ANDROID_ABI}/libgperf.so)
// -I
target_include_directories(hello-libs...
HTML Input=“file” Accept Attribute File Type (CSV)
...penxmlformats-officedocument.spreadsheetml.sheet" />
For Text Files (.txt) use:
<input type="file" accept="text/plain" />
For Image Files (.png/.jpg/etc), use:
<input type="file" accept="image/*" />
For HTML Files (.htm,.html), use:
<input type="file" accept="text/html" ...
Regex - how to match everything except a particular pattern
...you just need /v. Like: findstr A inputfile | findstr /v B > outputfile.txt The first matches all lines with A, the second matches all lines that doesn't have B.
– Juliano
Mar 4 '09 at 22:04
...
Parallelize Bash script with maximum number of processes
... when the child processes finish.
maxjobs = 10
foreach line in `cat file.txt` {
jobsrunning = 0
while jobsrunning < maxjobs {
do job &
jobsrunning += 1
}
wait
}
job ( ){
...
}
If you need to store the job's result, then assign their result to a variable. After wait you just check ...