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Delete Local Folder in TFS
... TFS Top Tips:
...if you do a "Get Specific Version..." on the files, and select Changeset 1, the files will be deleted locally and the server will know this. The color of the file in the Source Control explorer will go from black to gray and will have the phrase "Not downloaded" in the latest col...
Vim: apply settings on files in directory
...re expanding templates (which is quite useful to fetch the current project root directory and trim it from the pathnames expanded)
– Luc Hermitte
Dec 1 '10 at 16:08
...
How do I get a plist as a Dictionary in Swift?
...rmat of your .plist file. For this example I will consider a .plist with a root level Dictionary and 3 entries: 1 String with key "name", 1 Int with key "age", and 1 Boolean with key "single". Here is the struct:
struct Config: Decodable {
private enum CodingKeys: String, CodingKey {
ca...
How to install Android SDK Build Tools on the command line?
...alled and available packages are printed out.
Common Arguments:
--sdk_root=<sdkRootPath>: Use the specified SDK root instead of the SDK containing this tool
--channel=<channelId>: Include packages in channels up to <channelId>.
Common channels ar...
Django, creating a custom 500/404 error page
...ing 404 errors. It finds it by looking for the variable handler404 in your root URLconf (and only in your root URLconf; setting handler404 anywhere else will have no effect), which is a string in Python dotted syntax – the same format the normal URLconf callbacks use. A 404 view itself has nothing...
How to replace ${} placeholders in a text file?
I want to pipe the output of a "template" file into MySQL, the file having variables like ${dbName} interspersed. What is the command line utility to replace these instances and dump the output to standard output?
...
When should I use Memcache instead of Memcached?
...+ front end web servers) and 20+ back end database servers and replicants (mysql & mssql mix), a farm of memcached servers (12 servers in group) supports multiple high volume OLTP applications answering 25K ~ 40K mc->get calls per-second. These calls are those that do NOT have to reach a dat...
How to SSH to a VirtualBox guest externally through a host? [closed]
...255.255.255.0
# reboot
Configure ssh service (administering) to login as root (not adviced)
Check if ssh is enabled
# svcs -a | grep ssh
online 15:29:57 svc:/network/ssh:default
Modify /etc/ssh/sshd_config so there is
PermitRootLogin yes
Restart ssh service
svcadm restart ssh
Fro...
How does JPA orphanRemoval=true differ from the ON DELETE CASCADE DML clause
...se engine. However, this can be a very dangerous operation if you delete a root entity by mistake.
Conclusion
The advantage of the JPA cascade and orphanRemoval options is that you can also benefit from optimistic locking to prevent lost updates.
If you use the JPA cascading mechanism, you don't nee...
How to create a zip file in Java
...a.length);
out.closeEntry();
out.close();
This will create a zip in the root of D: named test.zip which will contain one single file called mytext.txt. Of course you can add more zip entries and also specify a subdirectory like this:
ZipEntry e = new ZipEntry("folderName/mytext.txt");
You can ...