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How do I determine which iOS SDK I have?
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The simplest why I found is to run this command line:
sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer
OR, if you have multiple XCode versions:
sudo xcode-select -switch /Applications/Xcode<version_number>.app/Contents/Developer
fastlane isn't able to success...
JQuery .each() backwards
I'm using JQuery to select some elements on a page and then move them around in the DOM. The problem I'm having is I need to select all the elements in the reverse order that JQuery naturally wants to select them. For example:
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What is the difference between precision and scale?
...on. e.g: Precision 4, scale 2 - will fail any number > 99.9999..; try: select cast (99.99999 as NUMBER(4,2)) from dual; //OK; select cast (100.9 as NUMBER(4,2)) from dual; //FAIL;
– Jama Djafarov
Mar 6 '15 at 17:47
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Java switch statement: Constant expression required, but it IS constant
...ice.Choice1;
switch(ch) {
case Choice1:
System.out.println("Choice1 selected");
break;
case Choice2:
System.out.println("Choice2 selected");
break;
case Choice3:
System.out.println("Choice3 selected");
break;
}
}
}
Source:
Switch statement with enum
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How to make input type= file Should accept only pdf and xls
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if you list all files on selection box. you can still uploading any file.
– rüff0
Jan 5 '19 at 15:35
add a comment
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Fixing “Lock wait timeout exceeded; try restarting transaction” for a 'stuck" Mysql table?
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You can check the currently running transactions with
SELECT * FROM `information_schema`.`innodb_trx` ORDER BY `trx_started`
Your transaction should be one of the first, because it's the oldest in the list. Now just take the value from trx_mysql_thread_id and send it the KILL ...
What are the “must have” jQuery plugins? [closed]
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My list:
Autocomplete
Input field to enable users quickly finding and selecting some value, leveraging searching and filtering.
JSON
JSON plugin retrieving retrieving and manipulating json data.
Cookie
Simple & lightweight utility plugin for reading, writing and deleting cookies.
Va...
How to locate a file in Solution Explorer in Visual Studio 2010?
...I can open any file by name in Visual Studio 2010 but I want to be able to select the file in Solution Explorer as well?
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Setting up FTP on Amazon Cloud Server [closed]
...TP ports on your EC2 server. Log in to the AWS EC2 Management Console and select Security Groups from the navigation tree on the left. Select the security group assigned to your EC2 instance. Then select the Inbound tab, then click Edit:
Add two Custom TCP Rules with port ranges 20-21 and 1024...
Webstorm: “Cannot Resolve Directory”
...t directory as a Resource. To do this, go to Settings > Directories and select your asset root folder from the right-hand panel. Then mark it as Resource Root by clicking the button above the file browser.
From the Jetbrains documentation, a Resource Root enables WebStorm to complete relative pa...