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Using socket.io in Express 4 and express-generator's /bin/www
... express-generator and now the app initial functions goes into ./bin/www file, including those vars (www file contents: http://jsfiddle.net/avMa5/ )
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Failed to Attach to Process ID Xcode
... the each simulator version of iOS -> Applications -> Delete all the files present here.
Now go to Products -> Clean
Now run it on any simulator and it will work.
Method 2 :
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Xcode without Storyboard and ARC
...ard and ARC then
STEPS FOR REMOVE STORY BOARD
1) Remove Main.storyboard file from your project.
2) Add new files with xib for your controller , if it is not added in compiled sources in build phases then add there manually.
3) Remove Main storyboard file base name from plist.
4) Change appdele...
Resolving javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path
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You need to add the certificate for App2 to the truststore file of the used JVM located at %JAVA_HOME%\lib\security\cacerts.
First you can check if your certificate is already in the truststore by running the following command:
keytool -list -keystore "%JAVA_HOME%/jre/lib/security/c...
How to organize large R programs?
...ay to organize your code by topic
strongly encourages you to write a help file, making you think about the interface
a lot of sanity checks via R CMD check
a chance to add regression tests
as well as a means for namespaces.
Just running source() over code works for really short snippets. Everythi...
SQLite Concurrent Access
...contention could become an issue. A lot would then depend on how fast your filesystem is, since the SQLite engine itself is extremely fast and has many clever optimizations to minimize contention. Especially SQLite 3.
For most desktop/laptop/tablet/phone applications, SQLite is fast enough as there...
Camera access through browser
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You could try this:
<input type="file" capture="camera" accept="image/*" id="cameraInput" name="cameraInput">
but it has to be iOS 6+ to work. That will give you a nice dialogue for you to choose either to take a picture or to upload one from your album...
Postgres could not connect to server
...
Had a similar problem; a pid file was blocking postgres from starting up. To fix it:
$ rm /usr/local/var/postgres/postmaster.pid
$ brew services restart postgresql
and then all is well.
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Disable Visual Studio devenv solution save dialog
When I open my solution by double click on solution file in a file manager, Visual Studio 2012 asks me whether I want to save devenv.sln:
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Where are the recorded macros stored in Notepad++?
... I had to close and open notepad++ again to see the changes in the files for a macro I just recorded.
– Michel
Apr 13 '11 at 12:12
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