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Spring 3 RequestMapping: Get path value
Is there a way to get the complete path value after the requestMapping @PathVariable values have been parsed?
10 Answer...
Ignore Typescript Errors “property does not exist on value of type”
...ed: import http = require('http'); var server = http as any; server.Server(app); //ignores ts errors!
– scape
May 26 '16 at 15:30
...
Make the current commit the only (initial) commit in a Git repository?
...deleting original master branch, one can rename it git branch -m master old_master and set push mode to current-branch-only git config --local push.default current. This way one can keep historical commits in separate branch and work in sync with repo in the fresh master.
– Sew...
Count Rows in Doctrine QueryBuilder
...
->getSingleScalarResult();
}
In some simple cases using EXTRA_LAZY entity relations is good
http://doctrine-orm.readthedocs.org/projects/doctrine-orm/en/latest/tutorials/extra-lazy-associations.html
share
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Library not loaded: /usr/local/opt/readline/lib/libreadline.6.2.dylib
...b
libhistory.a libreadline.6.dylib
However, if you have different apps using the different version of readline, I think you should consider upgrading.
Update: 06/02/2019
What if the old version is not installed?
Homebrew doesn't provide a way to install old version formula. And since v...
What is the correct syntax for 'else if'?
...ting a previous else statement and you start writing another if statement. Apparently that was a common problem while writing C code.
– Nate Glenn
Oct 6 '15 at 23:54
1
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Apple Mach-O Linker Error when compiling for device
...e just upgraded to xcode 4.0 and I can no longer deploy to iPhone, I get a Apple Mach-O Linker Error, it still works for the simulator though.
...
How do I reference a Django settings variable in my models.py?
...e to a project deployed in several environments, do not try to import from app.settings. Overwritten variables in the other files won't take effect. Always use the import mentioned in this answer. It took me a few hours to realize what was going on in my project.
– Ev.
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How to force a web browser NOT to cache images
...ile.jpg&some-random-number-262376" />
Script:
// PHP
if( isset( $_GET['img'] ) && is_file( IMG_PATH . $_GET['img'] ) ) {
// read contents
$f = open( IMG_PATH . $_GET['img'] );
$img = $f.read();
$f.close();
// no-cache headers - complete set
// these copied from [php.n...
What is a NullPointerException, and how do I fix it?
... doSomething() could be written as:
/**
* @param obj An optional foo for ____. May be null, in which case
* the result will be ____.
*/
public void doSomething(SomeObject obj) {
if(obj == null) {
//do something
} else {
//do something else
}
}
Finally, How to pinpo...