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Python - When to use file vs open
...ing implemented by multiple classes in the io library (somewhat similar to Java with buffered readers, etc.)
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Regular expression for exact match of a string
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@Kurumi I'm trying to make java code that search for specific word in txt file and i want to use regx so could i use that pattern /^myword$/ with String.match(/^myword$/ ) to search for the word in that txt?
– Antwan
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How to change theme for AlertDialog
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In Dialog.java (Android src) a ContextThemeWrapper is used. So you could copy the idea and do something like:
AlertDialog.Builder builder = new AlertDialog.Builder(new ContextThemeWrapper(this, R.style.AlertDialogCustom));
And then s...
Configuring IntelliJ IDEA for unit testing with JUnit
...morning via the trial version and installed the JUnit plugin. I made a new Java project and I want to write a test case for it.
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When to use a linked list over an array/array list?
...sy and fast in LinkedList as insertion is O(1) operation in LinkedList (in Java) as compared to array, consider the case when array is full, we need to copy contents to new array if array gets full which makes inserting an element into ArrayList of O(n) in worst case, while ArrayList also needs to u...
Why do you have to link the math library in C?
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Heh, I am using Pade approximants for (1+x)^y in Java, in a desktop PC. Log, exp and pow are still slow.
– quant_dev
Jun 24 '09 at 6:23
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Concept of void pointer in C programming
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You should be aware that in C, unlike Java or C#, there is absolutely no possibility to successfully "guess" the type of object a void* pointer points at. Something similar to getClass() simply doesn't exist, since this information is nowhere to be found. For tha...
For loop example in MySQL
... are acting as continue and break. Is Iterate works similar to continue in java?
– Deepak
Jan 9 '18 at 6:39
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Is duplicated code more tolerable in unit tests?
...set of your tests, not just every one in the class.
The sooner that .NET/Java/other test frameworks adopt these methods, the better (or you could
How to display count of notifications in app launcher icon [duplicate]
...t instead of an icon. Good idea. Thank you.
– TeachMeJava
Jul 10 '13 at 8:21
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