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What is the rationale for fread/fwrite taking size and count as arguments?
...t in the first case you get only one chunk of 1000 bytes or nuthin, if the file is smaller and in the second case you get everything in the file less than and up to 1000 bytes.
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SVN upgrade working copy
...ems:
cd [eclipse/workspace] # <- you supply the actual path here
for file in `find . -depth 2 -name "*.svn"`; do svn upgrade `dirname $file` ; done;
After Googling a bit, I found what seems to be the equivalent for Windows users:
http://www.rqna.net/qna/mnrmqn-how-to-find-all-svn-working-c...
find -exec cmd {} + vs | xargs
Which one is more efficient over a very large set of files and should be used?
3 Answers
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Visual Studio Disabling Missing XML Comment Warning
...)
Suppress the warning via compiler options
Uncheck the "XML documentation file" checkbox in project Properties > Build > Output
Add #pragma warning disable 1591 at the top of the respective file and #pragma warning restore 1591 at the bottom
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Is it possible to push a git stash to a remote repository?
... . before the git stash save ... step since git stash refuses to stash new files unless they've been staged. Also, piping the result of git rev-list ... through tac reverses the order of the stashes so they come out in the same order.
– Alan Krueger
Dec 4 '12 ...
How to set JAVA_HOME environment variable on Mac OS X 10.9?
...s:
echo export "JAVA_HOME=\$(/usr/libexec/java_home)" >> ~/.bash_profile
and restart your shell.
If you have multiple JDK versions installed and you want it to be a specific one, you can use the -v flag to java_home like so:
echo export "JAVA_HOME=\$(/usr/libexec/java_home -v 1.7)" >&g...
How to immediately see compile errors in project tree of IntelliJ Idea?
...to configure IntelliJ Idea to immediately show compile errors on the class files in the project tree. Currently I need to manually trigger the recompilation to see error marks on my classes if the class cannot be compiled.
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Get OS-level system information
...ll example. Edit: You can also get disk usage information from the java.io.File class. The disk space usage stuff requires Java 1.6 or higher.
public class Main {
public static void main(String[] args) {
/* Total number of processors or cores available to the JVM */
System.out.println("Av...
intellij - spring is not being recognized (Unmapped Spring configuration)
...to the project structure dialog (either by clicking the warning or through file=>project structure
select the modules item in the left hand list
go through and right click on the modules with missing files and select Add=>Spring
in the new tab click the + button
you should now see a list of th...
android.view.InflateException: Binary XML file: Error inflating class fragment
...to make it compatible with older versions. Here is my main activity layout file:
36 Answers
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