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Search and replace in Vim across all the project files
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Greplace works well for me.
There's also a pathogen ready version on github.
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What is the difference between display: inline and display: inline-block?
...of supported styles as summary:
inline: only margin-left, margin-right, padding-left, padding-right
inline-block: margin, padding, height, width
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How can I view live MySQL queries?
...will probably considerably slow down everything on the server though, with adding an extra INSERT on top of every single query.
Edit: another alternative is the General Query Log, but having it written to a flat file would remove a lot of possibilities for flexibility of displaying, especially in...
How do you cast a List of supertypes to a List of subtypes?
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Joachim Sauer
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answered Jun 1 '09 at 4:52
newacctnewacct
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Execute a terminal command from a Cocoa app
...r];
NSPipe *pipe = [NSPipe pipe];
NSFileHandle *file = pipe.fileHandleForReading;
NSTask *task = [[NSTask alloc] init];
task.launchPath = @"/usr/bin/grep";
task.arguments = @[@"foo", @"bar.txt"];
task.standardOutput = pipe;
[task launch];
NSData *data = [file readDataToEndOfFile];
[file closeFile...
How do you do a limit query in JPQL or HQL?
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skaffmanskaffman
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Sending Email in Android using JavaMail API without using the default/built-in app
...rd;
private Session session;
static {
Security.addProvider(new com.provider.JSSEProvider());
}
public GMailSender(String user, String password) {
this.user = user;
this.password = password;
Properties props = new Propert...
git:// protocol blocked by company, how can I get around that?
...it is our git port being blocked by a firewall, what can we do about it? Read on :)
Basic URL Rewriting
Git provides a way to rewrite URLs using git config. Simply issue the following command:
git config --global url."https://".insteadOf git://
Now, as if by magic, all git commands will perform...
Calculate RSA key fingerprint
...d to retrieve the SHA256 fingerprint of your SSH key (-l means "list" instead of create a new key, -f means "filename"):
$ ssh-keygen -lf /path/to/ssh/key
So for example, on my machine the command I ran was (using RSA public key):
$ ssh-keygen -lf ~/.ssh/id_rsa.pub
2048 00:11:22:33:44:55:66:77:8...
Why can I add named properties to an array as if it were an object?
...h);
This won't display '2', but '0' - effectively, no elements have been added to the array, just some new properties added to the array object.
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