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get string value from HashMap depending on key name
...ercase s in the name: java.lang.string. If it is actually a custom object, then you need to override Object#toString() to get a "human readable string" whenever you do a System.out.println() or toString() on the desired object. For example:
@Override
public String toString() {
return "This is O...
Clearing localStorage in javascript?
... Hi, @Ajeet If I don't want to remove for a particular item then is there a way to do it too? For example 'removeItemNotIn(key)', 'remove all except for a defined key'? Thanks in advance.
– Me_developer
Apr 12 '18 at 7:18
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In Gradle, how do I declare common dependencies in a single place?
...-core:3.1",
junit: "junit:junit:4.10"
]
From a child script, you can then use the dependency declarations like so:
dependencies {
compile libraries.spring_core
testCompile libraries.junit
}
To share dependency declarations with advanced configuration options, you can use DependencyH...
Capture Image from Camera and Display in Activity
...e. If I don't like the image I can delete it and click one more image and then select the image and it should return back and display that image in the activity.
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How do I view the full content of a text or varchar(MAX) column in SQL Server 2008 Management Studio
... column. To set these default max limits, just go to (in SSMS) TOOLS menu, then OPTIONS... then QUERY RESULTS, then SQL SERVER, then RESULTS TO GRID or RESULTS TO TEXT.
– KM.
May 3 '10 at 17:39
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What does ':' (colon) do in JavaScript?
...rnary operator is an expression form (expressions return a value) of an if/then statement. it's used like this:
var result = (condition) ? (value1) : (value2) ;
A ternary operator could also be used to produce side effects just like if/then, but this is profoundly bad practice.
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How to strip all non-alphabetic characters from string in SQL Server?
.... If you want to leave the numbers (remove non-alpha numeric characters), then... replace ^a-z with ^a-z^0-9 That search string appears in the code in two different places. Be sure to replace both of them.
– George Mastros
Jun 17 '09 at 18:51
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IntelliJ: Working on multiple projects
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I'm doing the same: import the main project, then I import my second project using 'import module', but later than - I got "These modules have been removed from maven structure:... Do you want them to be removed from the project too?" - Then I press 'No'. But this dialo...
The identity used to sign the executable is no longer valid
...ng to Accounts in Xcode (in preferences), Details for my developer account then clicking the refresh icon at lower left. That loaded a new team provisioning profile, which apparently was needed... yeah. We shouldn't have to deal with this Apple. Microsoft used to do this stuff to developers, don't...
How to install APK from PC?
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You can host your apk at [http://]yoursite/your.apk then ask them to open this link in browser. Then it shall download the apk file and ask for permission to install.
– Calvin
Mar 15 '12 at 11:39
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