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Explain ExtJS 4 event handling

...gister an event using addEvents method: myButton.addEvents('myspecialevent1', 'myspecialevent2', 'myspecialevent3', /* ... */); Using the addEvents method is optional. As comments to this method say there is no need to use this method but it provides place for events documentation. To fire your ...
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Uploading base64 encoded Image to Amazon S3 via Node.js

...xxxxxxxxxxxxxx", "secretAccessKey":"xxxxxxxxxxxxxx", "region":"us-east-1" } share | improve this answer | follow | ...
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Which cryptographic hash function should I choose?

... 139 In cryptography, hash functions provide three separate functions. Collision resistance: How...
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$watch'ing for data changes in an Angular directive

... 218 You need to enable deep object dirty checking. By default angular only checks the reference of ...
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Ignoring an already checked-in directory's contents?

... | edited Aug 25 '09 at 18:50 answered Aug 25 '09 at 18:24 ...
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Show filename and line number in grep output

... 136 I think -l is too restrictive as it suppresses the output of -n. I would suggest -H (--with-...
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Creating an index on a table variable

...le developing on the latest version I'll address that first. SQL Server 2014 In addition to the methods of adding constraint based indexes discussed below SQL Server 2014 also allows non unique indexes to be specified directly with inline syntax on table variable declarations. Example syntax for...
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how to listen to N channels? (dynamic select statement)

... 154 You can do this using the Select function from the reflect package: func Select(cases []Se...
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Assign variable in if condition statement, good practice or not? [closed]

... 11 Answers 11 Active ...
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Android Studio - Where can I see callstack while debugging an android app?

... 117 At the bottom panel you should have "5: Debug". Click on it and select "Debugger -> Threads...