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Sprintf equivalent in Java

...lt' String result = String.format("%4d", i * j); // Write the result to standard output System.out.println( result ); See format and its syntax share | improve this answer | ...
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How to frame two for loops in list comprehension python

...ich they appear in traditional loop approach. Outer most loop comes first, and then the inner loops subsequently. So, the equivalent list comprehension would be: [entry for tag in tags for entry in entries if tag in entry] In general, if-else statement comes before the first for loop, and if you...
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Exception thrown in catch and finally clause

... Based on reading your answer and seeing how you likely came up with it, I believe you think an "exception-in-progress" has "precedence". Keep in mind: When an new exception is thrown in a catch block or finally block that will propagate out of that blo...
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Add primary key to existing table

... drop constraint and recreate it alter table Persion drop CONSTRAINT <constraint_name> alter table Persion add primary key (persionId,Pname,PMID) edit: you can find the constraint name by using the query below: select OBJECT_NAME(...
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How to edit a JavaScript alert box title?

... While this is an answer and is IN FACT true, I have determined that you can make your own version of alert and it will do what you want. A simple modal and override the alert function call. – Fallenreaper Jan ...
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Launch an app from within another (iPhone)

...app?, For example in my application if I want the user to push a button and launch right into the Phone app (close the current app, open the Phone app) . ...
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How can I post data as form data instead of a request payload?

In the code below, the AngularJS $http method calls the URL, and submits the xsrf object as a "Request Payload" (as described in the Chrome debugger network tab). The jQuery $.ajax method does the same call, but submits xsrf as "Form Data". ...
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Minimum and maximum value of z-index?

...r>) or real number values (denoted by <number>). Real numbers and integers are specified in decimal notation only. An <integer> consists of one or more digits "0" to "9". A <number> can either be an <integer>, or it can be zero or more digits followed by a ...
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Eclipse/Java code completion not working

I've downloaded, unzipped and setup Eclipse 3.4.2 with some plugins (noteable, EPIC, Clearcase, QuantumDB, MisterQ). 23 An...
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Android mock location on device?

...ou have to enable mock locations in the development panel in your settings and add <uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION" /> to your manifest. Now you can go in your code and create your own mock location provider and set the location of this provider...