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make: Nothing to be done for `all'
... @Mooncrater See gnu.org/software/make/manual/make.html#Rule-Syntax. Here reads: The recipe lines start with a tab character (or the first character in the value of the .RECIPEPREFIX variable; see Special Variables). The first recipe line may appear on the line after the prerequisites, with a tab ...
Where is C not a subset of C++? [closed]
I read in a lot of books that C is a subset of C++.
12 Answers
12
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java.net.URLEncoder.encode(String) is deprecated, what should I use instead?
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@BuhakeSindi true, I read API 1 but it was of Android not Java, either way it exists before Java 7, it is even deprecated already haha.
– htafoya
Jul 18 '14 at 3:33
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Making the Android emulator run faster
...u can.
Then, give the emulator more of the CPU you have:
Disable Hyperthreading - Since the emulator doesn't appear to utilize more than one core, hyperthreading actually reduces the amount of overall CPU time the emulator will get. Disabling HT will slow down apps that take advantage of multiple...
Why does this go into an infinite loop?
...lue does indeed "exist," though it will never be "seen" on the executing thread.
The demo calls x = x++; in a loop while a separate thread continuously prints the value of x to the console.
public class Main {
public static volatile int x = 0;
public static void main(String[] args) {
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Find row where values for column is maximal in a pandas DataFrame
...avoid bugs with duplicated index was great ! I haven't notice that until I read your comment in the other answer. Thanks!
– tupan
Oct 7 '16 at 13:21
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Heroku free account limited?
...file upload for several features in our app, but they do not save.
I have read on stackoverflow that "You are limited to 100MB of disk space, but you are not permitted to save any files (including user uploads) to disk because the filesystem is readonly. The 100MB of disk space is for your applicat...
In CSS what is the difference between “.” and “#” when declaring a set of styles?
...nd if your conception is simply that "# is used for DIVs" you'd do well to read up on exactly how to use CSS more effectively.
EDIT: Looks like Selectutorial might have gone to the big website in the sky, so try this archive link instead.
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How to manually install an artifact in Maven 2?
..., in your context, you are fighting with a jar provided by Sun. You should read the Coping with Sun JARs page too. There, you'll learn how to help maven to provide you better information about Sun jars location and how to add Java.net Maven 2 repository which contains jta-1.0.1B.jar. Add this in you...
How do I test if a variable is a number in Bash?
... one of my favorite answers here), since in Conditional Constructs you can read: When the == and != operators are used, the string to the right of the operator is considered a pattern and matched according to the rules described below in Pattern Matching, as if the extglob shell option were enabled....