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MySQL: Insert record if not exists in table
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Thanks that helped. My actual problem is far more complex and the column just cannot be unique and I cannot depend on the primary key. But this is exactly what I was looking for.
– Rupert
Jul 2 '10 at 10:41...
How to use arguments from previous command?
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@dessert: I say as much in my second paragraph and then show an example.
– Paused until further notice.
Jun 21 '18 at 13:33
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How to install Hibernate Tools in Eclipse?
...el. It has been a long time I dealt with Hibernate Tools and currently I'm my current task have not much to do with Hibernate. However, this answer is a summary of a longer post I wrote about how to configure Hibernate Tools. Maybe it can help blogs.igalia.com/dpino/2010/09/26/configure-hibernate-to...
iPhone get SSID without private library
...answered Mar 4 '11 at 20:34
Jeremy W. ShermanJeremy W. Sherman
34.5k55 gold badges7272 silver badges106106 bronze badges
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How do I access the $scope variable in browser's console using AngularJS?
I would like to access my $scope variable in Chrome's JavaScript console. How do I do that?
19 Answers
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GitHub relative link in Markdown file
...ill make an anchor) - but I want a github branch aware relative link like: myRepo/tree/<$curBranch>/pathToMd.md. I'll probably just open a feature request with github.com
– rynop
Oct 5 '11 at 13:37
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Dealing with “Xerces hell” in Java/Maven?
In my office, the mere mention of the word Xerces is enough to incite murderous rage from developers. A cursory glance at the other Xerces questions on SO seem to indicate that almost all Maven users are "touched" by this problem at some point. Unfortunately, understanding the problem requires a bi...
Is there a tool to convert JavaScript files to TypeScript [closed]
...or compile-time type checking and fantastic intellisense. A .d.ts file for my example would be
declare var data:any;
declare function func(n:string);
Save this as "myjsfile.d.ts" and import it to typescript with
///<reference path="myjsfile.d.ts"/>
be sure to include the JavaScript scrip...
Length of string in bash
... would like to show the difference between string length and byte length:
myvar='Généralités'
chrlen=${#myvar}
oLang=$LANG oLcAll=$LC_ALL
LANG=C LC_ALL=C
bytlen=${#myvar}
LANG=$oLang LC_ALL=$oLcAll
printf "%s is %d char len, but %d bytes len.\n" "${myvar}" $chrlen $bytlen
will render:
Génér...
android.content.res.Resources$NotFoundException: String resource ID #0x0
I'm developing an Android app which reads data from MySQL database and I faced this error. I have this XML layout:
7 Answer...