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How do you create a REST client for Java? [closed]
With JSR 311 and its implementations we have a powerful standard for exposing Java objects via REST. However on the client side there seems to be something missing that is comparable to Apache Axis for SOAP - something that hides the web service and marshals the data transparently back to Java objec...
How to drop SQL default constraint without knowing its name?
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Expanding on Mitch Wheat's code, the following script will generate the command to drop the constraint and dynamically execute it.
declare @schema_name nvarchar(256)
declare @table_name nvarchar(256)
declare @col_name nvarchar(256)
declar...
Best way to display decimal without trailing zeroes
...formatter that will output decimals as these string representations in c# without doing any rounding?
14 Answers
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Make copy of an array
... a = [1,2,3,4,5] . I need to make an exact duplicate copy of a and call it b . If a were to change to [6,7,8,9,10] , b should still be [1,2,3,4,5] . What is the best way to do this? I tried a for loop like:
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Eclipse: Error “.. overlaps the location of another project..” when trying to create new project
...y and create a project on a directory that exists, Eclipse doesn't know if it's an actual project or not - so it errors, saving you from losing work!
So you have two solutions:
Move the folder counter_src somewhere else, then create the project (which will create the directory), then import the s...
How to add -Xlint:unchecked to my Android Gradle based project?
...build.gradle)
allprojects {
gradle.projectsEvaluated {
tasks.withType(JavaCompile) {
options.compilerArgs << "-Xlint:unchecked" << "-Xlint:deprecation"
}
}
}
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SQL UPDATE all values in a field with appended string CONCAT not working
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Solved it. Turns out the column had a limited set of characters it would accept, changed it, and now the query works fine.
– Fresheyeball
Nov 9 '10 at 3:19
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Difference between partition key, composite key and clustering key in Cassandra?
...e net to understand the differences between the following key types. But it just seems hard for me to grasp. Examples will definitely help make understanding better.
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How to install GCC piece by piece with GMP, MPFR, MPC, ELF, without shared libraries?
...ac OS X
The Hard Way
GCC says the answer here is "the hard way" because it builds everything piece by piece, and does not use shared libraries.
GCC infrastructure
Get the GCC infrastructure:
ftp://gcc.gnu.org/pub/gcc/infrastructure/
Put downloads in a temp directory (you can use whatever d...
What is the Gradle artifact dependency graph command?
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The command is gradle dependencies, and its output is much improved in Gradle 1.2. (You can already try 1.2-rc-1 today.)
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