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Removing duplicate rows from table in Oracle
...lumn2, and column3 make up the identifying key for each record. You might list all your columns.
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Using regular expression in css?
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edited Oct 3 '13 at 22:59
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java.sql.SQLException: Incorrect string value: '\xF0\x9F\x91\xBD\xF0\x9F…'
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What you have is EXTRATERRESTRIAL ALIEN (U+1F47D) and BROKEN HEART (U+1F494) which
are not in the basic multilingual plane. They cannot be even represented in java as one char, "????????".length() == 4. They are definitely not null charact...
How to get sp_executesql result into a variable?
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edited Apr 29 '09 at 17:40
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How to do case insensitive search in Vim
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edited May 15 at 1:27
lurker
51.1k88 gold badges53...
Entity Framework Join 3 Tables
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answered Jan 10 '14 at 18:30
MarcinJuraszekMarcinJura...
How to convert a Binary String to a base 10 integer in Java
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answered Apr 16 '12 at 17:47
Matt BallMatt Ball
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Calling a function from a string in C#
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Yes. You can use reflection. Something like this:
Type thisType = this.GetType();
MethodInfo theMethod = thisType.GetMethod(TheCommandString);
theMethod.Invoke(this, userParameters);
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How to add -Xlint:unchecked to my Android Gradle based project?
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This is what worked for me:
(in your project's build.gradle)
allprojects {
gradle.projectsEvaluated {
tasks.withType(JavaCompile) {
options.compilerArgs << "-Xlint:unchecked" << "-Xlint:depr...
Combining node.js and Python
Node.js is a perfect match for our web project, but there are few computational tasks for which we would prefer Python. We also already have a Python code for them.
We are highly concerned about speed, what is the most elegant way how to call a Python "worker" from node.js in an asynchronous non-blo...