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java : convert float to String and String to float
...get undefied type 'Float' (I'm in a weird java environment though, openhab scripts)
– Jonathan
Feb 5 '15 at 13:25
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How to get index in Handlebars each helper?
... know this is too late. But i solved this issue with following Code:
Java Script:
Handlebars.registerHelper('eachData', function(context, options) {
var fn = options.fn, inverse = options.inverse, ctx;
var ret = "";
if(context && context.length > 0) {
for(var ...
Using Selenium Web Driver to retrieve value of a HTML input
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For javascript users, don't forget the await when using getAttribute.
– Jeffrey Martinez
May 20 at 19:28
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How do you launch the JavaScript debugger in Google Chrome?
When using Google Chrome, I want to debug some JavaScript code. How can I do that?
15 Answers
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How to drop unique in MySQL?
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Simply you can use the following SQL Script to delete the index in MySQL:
alter table fuinfo drop index email;
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How to create an infinite loop in Windows batch file?
...suggestion below. You should almost never use goto in your code even it is scripting. Goto was cool back in GW Basic days in 80s.
– DoodleKana
Aug 22 '14 at 22:31
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Pass Multiple Parameters to jQuery ajax call
...r also using JSON.stringify( myObject ) to create a JSON string from a javascript object, in case you want to group your parameters to a class later on.
– Alex Bagnolini
Dec 16 '09 at 17:40
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Convert HashBytes to VarChar
...ork for all SQL versions, so either do some crazy version checking in your script, or just make a note somewhere that you need to fix the function if you upgrade SQL versions.
– Carl Bussema
Apr 26 '12 at 18:27
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Use grep to report back only line numbers
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thanks for lovely old unix adhoc shell scripting. this shows that flexible tools are worth their complexity and learning curve!
– Alex
Dec 6 '13 at 8:44
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How to update Python?
... be unzipped into a fresh directory and then App\lib\site-packages and App\Scripts could be copied to the new installation, but if this didn't work then reinstalling all packages might have been necessary. Use pip list to see what packages were installed and their versions. Some were installed by Po...