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How to parse a string to an int in C++?
...onvert the string "11x" to integer "11".
See more: http://en.cppreference.com/w/cpp/string/basic_string/stol
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Environment variable to control java.io.tmpdir?
...y gets set in the absence of setting it yourself (via the -Djava.io.tmpdir command line option to the JVM), and if that default value is affected at all by an environment value. As people had observed, on Windows it is affected by the TMP environment variable, but it was unclear if there was some u...
Equals(=) vs. LIKE
...support, which is not the only difference between these operators!
= is a comparison operator that operates on numbers and strings. When comparing strings, the comparison operator compares whole strings.
LIKE is a string operator that compares character by character.
To complicate matters, both o...
Do spurious wakeups in Java actually happen?
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Better explanation here: stackoverflow.com/questions/1461913/…
– Gili
Sep 22 '09 at 19:05
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Are there any disadvantages to always using nvarchar(MAX)?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Sep 29 '08 at 12:25
David KrepsDavid Kr...
Fragment is not being replaced but put on top of the previous one
... Here is a great video that demonstrates your explanation. youtube.com/watch?v=EbcdMxAIr54
– SQL and Java Learner
Oct 17 '18 at 18:48
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Is there a method that calculates a factorial in Java?
...didn't find it, yet. Did I miss something?
I know a factorial method is a common example program for beginners. But wouldn't it be useful to have a standard implementation for this one to reuse?
I could use such a method with standard types (Eg. int, long...) and with BigInteger / BigDecimal, too.
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Fastest way to copy file in node.js
... edited Nov 26 '18 at 9:01
Community♦
111 silver badge
answered Jul 2 '12 at 13:52
Miguel Sanchez Gonza...
What is an Intent in Android?
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a messaging object you can use to request an action from another app component
An Intent is basically a message to say you did or want something to happen. Depending on the intent, apps or the OS might be listening for it and will react accordingly. Think of it as a blast email to a bunch of...
Check with jquery if div has overflowing elements
... change the text inside the div, the background colour stays yellow, jsbin.com/ujiwah/25/edit#javascript,html,live
– Robbie
Jul 16 '12 at 14:40
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