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Java, How do I get current index/key in “for each” loop [duplicate]
...guess such thing can hardly end in core java, more chances for some of the scripting languages.
– akostadinov
Apr 1 '13 at 11:11
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How to install a specific JDK on Mac OS X?
...t exist. Classes usually located here are instead included in classes.jar. Scripts that rely on the existence of tools.jar need to be rewritten accordingly.
It sucks!
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Environment variable substitution in sed
If I run these commands from a script:
10 Answers
10
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How to verify if a file exists in a batch file?
...e tree except some folders, see the answer of this question: Windows batch script to delete everything in a folder except one
Finally copying just means calling COPY and calling another bat file can be done like this:
MYOTHERBATFILE.BAT sync.bat myprogram.ini
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How do I find a stored procedure containing ?
... was able to get whole stored procedure definition. Please see the updated script below -
SELECT SCHEMA_NAME(O.SCHEMA_ID) [SCHEMA_NAME], O.NAME, OBJECT_DEFINITION(OBJECT_ID) TEXT
FROM SYSCOMMENTS AS C
INNER JOIN SYS.OBJECTS AS O ON C.ID = O.[OBJECT_ID]
INNER JOIN SYS.SCHEMAS AS S ON...
Binding a list in @RequestParam
...de api looks like this:
@PostMapping("/post-topics")
public void handleSubscriptions(@RequestParam("topics") Collection<String> topicStrings) {
topicStrings.forEach(topic -> System.out.println(topic));
}
Directly passing in a collection to the RestTemplate as a RequestParam like bel...
Remove or uninstall library previously added : cocoapods
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Since the accepted answer's side effects have been removed by a script written by Kyle Fuller - deintegrate, I'll post the proper workflow here:
Install clean:
$ sudo gem install cocoapods-clean
Run deintegrate in the folder of the project:
$ pod deintegrate
Clean:
$ pod clean
Mod...
MySQL Cannot Add Foreign Key Constraint
...ase I made a migration (booked 2.5.14 to bookd 2.7.2), where the migration script did not change the database engine, so when creating new tables I got this error.
– Bernhard
Nov 21 '18 at 12:54
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“Unicode Error ”unicodeescape" codec can't decode bytes… Cannot open text files in Python 3 [duplica
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With Python 3 I had this problem:
self.path = 'T:\PythonScripts\Projects\Utilities'
produced this error:
self.path = 'T:\PythonScripts\Projects\Utilities'
^
SyntaxError: (unicode error) 'unicodeescape' codec can't decode bytes in
position 25-26: truncated \UXXXXX...
How to get URI from an asset File?
... @ShylendraMadda, I know filename only. Can we load it with script without knowing actual uri
– binrebin
May 29 at 17:32
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