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NSLog the method name with Objective-C in iPhone
...CE %@ METHOD %s:%d.", [NSString stringWithFormat:@"'Table of Contents.txt' file's count of Linefeed-delimited rows: %u.", [rows count]] , __func__, __LINE__ );
Preprocessor macros for logging
Note the use of a pair of underscore characters around both sides of the macro.
| Macro ...
How to add items to a spinner in Android?
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XML file:
<Spinner
android:id="@+id/Spinner01"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
Java file:
public class SpinnerExample extends Activity {
@Override
public v...
Sublime - delete all lines containing specific value
I have a 900mb log file which I can open in SublimeText 3. This file is bloated with lines similar to the following.
7 Answ...
How to declare string constants in JavaScript? [duplicate]
... = "Hello World";
I'm not sure what you mean by store them in a resource file; that's not a JavaScript concept.
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How to read data when some numbers contain commas as thousand separator?
I have a csv file where some of the numerical values are expressed as strings with commas as thousand separator, e.g. "1,513" instead of 1513 . What is the simplest way to read the data into R?
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How to keep environment variables when using sudo
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great the only problem that is modify some config files for example pacman for arch to make the -E is passed
– Ahmed Aswani
Dec 26 '11 at 9:01
7
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Maven Could not resolve dependencies, artifacts could not be resolved
...nitions are required to compile the code; that means you must have the JAR files defining the interfaces used. All it means for a provided dependency is the JARs are not packaged with your code.
– wmorrell
Mar 13 '19 at 19:55
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Objective-C: Property / instance variable in category
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.h-file
@interface NSObject (LaserUnicorn)
@property (nonatomic, strong) LaserUnicorn *laserUnicorn;
@end
.m-file
#import <objc/runtime.h>
static void * LaserUnicornPropertyKey = &LaserUnicornPropertyKey;
@impl...
Remove DEFINER clause from MySQL Dumps
...ing DEFINERs to the dump. But there are ways to remove them after the dump file is created.
Open the dump file in a text editor and replace all occurrences of DEFINER=root@localhost with an empty string ""
Edit the dump (or pipe the output) using perl:
perl -p -i.bak -e "s/DEFINER=\`\w.*\`@\`\d[0...
Mongoose and multiple database in single node.js project
...localhost/bar_db');
module.exports = exports = mongoose;
In db_access.js files
var mongoose = require("./foo_db_connect.js"); // bar_db_connect.js for bar app
Now, you can access multiple databases with mongoose.
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