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How do you configure an OpenFileDialog to select folders?
... you are selecting a folder for a project, a dialog that looks like an OpenFileDialog or SaveFileDialog is displayed, but is set up to accept only folders. Ever since I've seen this I've wanted to know how it's done. I am aware of the FolderBrowserDialog, but I've never really liked that dialog. ...
Windows shell command to get the full path to the current directory?
... you're using the shell directly, or %cd% if you want to use it in a batch file (it behaves like an environment variable).
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What is causing “Unable to allocate memory for pool” in PHP?
...his problem, please specify you .ini settings. Specifically your apc.mmap_file_mask setting.
For file-backed mmap, it should be set to something like:
apc.mmap_file_mask=/tmp/apc.XXXXXX
To mmap directly from /dev/zero, use:
apc.mmap_file_mask=/dev/zero
For POSIX-compliant shared-memory-backe...
HTTPS and SSL3_GET_SERVER_CERTIFICATE:certificate verify failed, CA is OK
...rt.pem is in same directory then curl_setopt($ch, CURLOPT_CAINFO, dirname(FILE) . '/cacert.pem'); will work
– mujaffars
Aug 11 '14 at 11:43
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How can I open Java .class files in a human-readable way?
I'm trying to figure out what a Java applet's class file is doing under the hood. Opening it up with Notepad or Textpad just shows a bunch of gobbledy-gook.
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In node.JS how can I get the path of a module I have loaded via require that is *not* mine (i.e. in
I require a module that was installed via npm. I want to access a .js file subordinate to that module (so I can subclass a Constructor method in it). I can't (well, don't want to) modify the module's code, so don't have a place to extract its __dirname.
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Why I can't change directories using “cd”?
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Another way to get around it is to source the script file: . my-script or source my-script.
– HelloGoodbye
Jun 17 '15 at 20:38
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Resolving a 'both added' merge conflict in git?
...in git, and one conflict I get is 'both added' - that is, exactly the same filename has been added independently in my branch, and in the branch I'm rebasing on. git status tells me:
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How to Customize a Progress Bar In Android
...rties for the background and progress of your progress bar.
Create an XML file named customprogressbar.xml in your res->drawable folder:
custom_progressbar.xml
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<!-- Define the background properties like color...
Change Oracle port from port 8080
...you're talking about the Apache server that Oracle installs. Look for the file httpd.conf.
Open this file in a text editor and look for the line
Listen 8080
or
Listen {ip address}:8080
Change the port number and either restart the web server or just reboot the machine.
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