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javac option to compile all java files under a given directory recursively
...reate a list of all the *.java files in your project, it's easy:
# Linux / MacOS
$ find -name "*.java" > sources.txt
$ javac @sources.txt
:: Windows
> dir /s /B *.java > sources.txt
> javac @sources.txt
The advantage is that is is a quick and easy solution.
The drawback is that you ha...
Qt: can't find -lGL error
... Thanks for the answer! On my system I had multiple libGL because of Android sdk, steam and other applications. The original mesa folder was also present in i386-linux-gnu folder. For anyone reading this answer, you can easily locate the default installed library in Ubuntu by running locate li...
Using XPATH to search text containing
... neither is \u00a0. What worked for me was typing a non-breaking space, on mac Alt+Shift+Space. Web search says Alt+0160 on windows.
– Cynic
Sep 8 '18 at 0:03
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Objective-C: Reading a file line by line
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Mac OS X is Unix, Objective-C is C superset, so you can just use old-school fopen and fgets from <stdio.h>. It's guaranteed to work.
[NSString stringWithUTF8String:buf] will convert C string to NSString. There are also...
eclipse stuck when building workspace
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Eclipse often freezes for me at 44% if I'm debugging Android over USB.
When disconnecting the device, Eclipse starts.
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How to secure database passwords in PHP?
...ta from the file, they will see the password.
– Rick Mac Gillis
Nov 8 '14 at 19:33
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Undocumented NSURLErrorDomain error codes (-1001, -1003 and -1004) using StoreKit
...h, never mind... found the Swift version here: developer.apple.com/library/mac/documentation/Networking/…
– Nicolas Miari
Sep 17 '15 at 4:43
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Eclipse - debugger doesn't stop at breakpoint
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Note, this is an option for Java applications but not Android applications.
– Noumenon
Jul 13 '13 at 21:41
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insert a NOT NULL column to an existing table
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ANDROID Developers using SQLite be aware that ALTER COLUMN is NOT supported in SQLite.
– Sdghasemi
Aug 3 '15 at 8:10
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Error when trying to obtain a certificate: The specified item could not be found in the keychain
...2 -out Certificates.pem -nodes
Enter Import Password: ********************
MAC verified OK
Creating new CSR with exported private key
$ openssl req -out Certificates.csr -key Certificates.pem -new
You are about to be asked to enter information that will be incorporated
into your certificate reque...