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How to print a query string with parameter values when using Hibernate
...;
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j.version}</version>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-core</artifactId>
<...
How to check if a json key exists?
...ontains a specific key.
Example
JSONObject JsonObj = new JSONObject(Your_API_STRING); //JSONObject is an unordered collection of name/value pairs
if (JsonObj.has("address")) {
//Checking address Key Present or not
String get_address = JsonObj .getString("address"); // Present Key
}
else ...
angularjs directive call function specified in attribute and pass an argument to it
...arsed function wrong (see what it returns here: https://docs.angularjs.org/api/ng/service/$parse ).
TL;DR; Fixed question code
<div my-method='theMethodToBeCalled(id)'></div>
and the code
app.directive("myMethod",function($parse) {
restrict:'A',
link:function(scope,element,attr...
How to define multiple CSS attributes in jQuery?
...redsquare Please consider adding the following to your answer. From jQuery API: For example, jQuery understands and returns the correct value for both .css({ "background-color": "#ffe", "border-left": "5px solid #ccc" }) and .css({backgroundColor: "#ffe", borderLeft: "5px solid #ccc" }). Notice that...
When does invoking a member function on a null instance result in undefined behavior?
...ike MinGW that attempt to allow g++ to compile code that calls the Windows API
– M.M
Dec 10 '15 at 11:15
@M.M I think ...
Implementing two interfaces in a class with same method. Which interface method is overridden?
...ection.stream(). Have a look at List.sort() docs.oracle.com/javase/8/docs/api/java/util/… They have added a method for all Lists, without having to change any specific implementation. They added Collection.removeIf() which is useful
– Peter Lawrey
Jun 25 '...
When to use enumerateObjectsUsingBlock vs. for
...changed, the accepted answer is incorrect.
The enumerateObjectsUsingBlock API was not meant to supersede for-in, but for a totally different use case:
It allows the application of arbitrary, non-local logic. i.e. you don’t need to know what the block does to use it on an array.
Concurrent enume...
How to configure MongoDB Java driver MongoOptions for production use?
...for the MongoDB Java driver and I haven't come up with much other than the API. This search started after I ran into the "com.mongodb.DBPortPool$SemaphoresOut: Out of semaphores to get db
connection" error and by increasing the connections/multiplier I was able to solve that problem. I'm looking fo...
What is the difference between _tmain() and main() in C++?
...s programming:
Explicitly use Unicode (call wmain, and for every Windows API function which takes char-related arguments, call the -W version of the function. Instead of CreateWindow, call CreateWindowW). And instead of using char use wchar_t, and so on
Explicitly disable Unicode. Call main, and C...
How to clear a notification in Android
...
Starting with API level 18 (Jellybean MR2) you can cancel Notifications other than your own via NotificationListenerService.
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR2)
public class MyNotificationListenerService extends NotificationLi...