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How to get the insert ID in JDBC?
...ight return the wrong value in a multi-threaded environment (e.g., any web app container). The JTDS MSSQL driver supports getGeneratedKeys.
– JeeBee
Dec 16 '09 at 15:44
4
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What killed my process and why?
My application runs as a background process on Linux. It is currently started at the command line in a Terminal window.
14 ...
Wildcards in jQuery selectors
...
To get the id from the wildcard match:
$('[id^=pick_]').click(
function(event) {
// Do something with the id # here:
alert('Picked: '+ event.target.id.slice(5));
}
);
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js">&...
How to check if a Unix .tar.gz file is a valid file without uncompressing?
...and throw away the output, rather than decompressing the file?
tar -tzf my_tar.tar.gz >/dev/null
Edited as per comment. Thanks zrajm!
Edit as per comment. Thanks Frozen Flame! This test in no way implies integrity of the data. Because it was designed as a tape archival utility most implementa...
Swift - which types to use? NSString or String
...one can
perform on Collection type.
For more information please refer apple documents.
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Why use strong named assemblies?
...Global Assembly Cache (GAC). Thus it allows you to share it among multiple applications.
Strong naming guarantees a unique name for that assembly. Thus no one else can use the same assembly name.
Strong name protect the version lineage of an assembly. A strong name can ensure that no one is able to ...
Why does Java switch on contiguous ints appear to run faster with added cases?
...TR [rsp-0x6000],eax
; {no_reloc}
0x00000000024f0167: push rbp
0x00000000024f0168: sub rsp,0x10 ;*synchronization entry
; - javaapplication4.Test1::multiplyByPowerOfTen@-1 (line 56)
...
What is the difference between require and require-dev sections in composer.json?
... composer, I know so little about it and have a little experience with web application development.
6 Answers
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Difference between CLOCK_REALTIME and CLOCK_MONOTONIC?
...ce double timestamps every time a leap second is inserted. Last time this happened in June 30, 2012 and quite a lot of software ran into trouble.
– user1202136
Apr 2 '14 at 7:45
...
check if jquery has been loaded, then load it if false
...it will add one dynamically from path specified.
Ref: Simulate an "include_once" for jQuery
OR
include_once equivalent for js. Ref: https://raw.github.com/kvz/phpjs/master/functions/language/include_once.js
function include_once (filename) {
// http://kevin.vanzonneveld.net
// + original b...