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How to check command line parameter in “.bat” file?
...o have a ".bat" file where I need to check if user enters any command-line parameter or not. If does then if the parameter equals to -b then I will do something otherwise I will flag "Invalid input". If user does not enter any command-line parameter then I will do something. I have created follo...
How do I flag a method as deprecated in Objective-C 2.0?
...
- (void)myDeprecatedMethod __deprecated;
- (int)methodNameDeprecated:(int)param __deprecated;
Works too on classes
__deprecated
@interface MyDeprecatedClass
// ... some properties and methods ...
@end
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Perform Segue programmatically and pass parameters to the destination view
...Segue:sender: method is called in any case and this is where you pass your parameters across.
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How can I see the entire HTTP request that's being sent by my Python application?
...quest.method r.request.send
r.request.config r.request.params r.request.sent
r.request.cookies r.request.path_url r.request.session
r.request.data r.request.prefetch r.request.timeout
r.request.deregister_hook r.request.proxies ...
C# Pass Lambda Expression as Method Parameter
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Use a Func<T1, T2, TResult> delegate as the parameter type and pass it in to your Query:
public List<IJob> getJobs(Func<FullTimeJob, Student, FullTimeJob> lambda)
{
using (SqlConnection connection = new SqlConnection(getConnectionString())) {
connect...
How to get exit code when using Python subprocess communicate method?
...org/3/library/subprocess.html. Note that .wait() takes an optional timeout param which can be convenient.
– gg99
Mar 12 '19 at 11:39
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Android Shared preferences for creating one time activity (example) [closed]
...t SharedPreferences data
// If value for key not exist then return second param value - In this case null
boolean userFirstLogin= pref.getBoolean("key_name1", true); // getting boolean
int pageNumber=pref.getInt("key_name2", 0); // getting Integer
float amount=pref.getFloat("key_name3...
querySelector, wildcard element match?
...ms to work.
/**
* Find all the elements with a tagName that matches.
* @param {RegExp} regEx regular expression to match against tagName
* @returns {Array} elements in the DOM that match
*/
function getAllTagMatches(regEx) {
return Array.prototype.slice.call(document.querySelectorAll('...
How can I restart a Java application?
...ents() will only give you the input arguments passed to the JVM. It misses parameters passed to your application. e.g., java -jar start.jar -MISSED_PARAM=true. On an oracle jvm, you can retrieve those parameters using System.getProperty("sun.java.command").
– Chris2M
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What does Provider in JAX-RS mean?
...ementation of javax.ws.rs.core.Feature interface injected through the init param (jersey.config.server.provider.classnames) in web.xml? How is the order controlled?
– Andy Dufresne
Jul 12 '17 at 5:22
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