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MySQL stored procedure vs function, which would I use when?
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@Pacerier means functions in MySQL are something like scripts those compiles and executes on the fly. I copied it from some blog post, but didn't perform any practical to inspect this behaviors.
– Grijesh Chauhan
Jan 29 '15 at 7:10
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How to get the input from the Tkinter Text Widget?
...ou remove the line, the window created will disappear
# immediately as the script stops running. This will happen so fast
# that you will not even see the window appearing on your screen.
# Keeping the mainloop running also lets you keep the
# program running until you press the close buton
root.mai...
How to build an android library with Android Studio and gradle?
...re going to need this in it (to add the android tools)
build.gradle
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:0.3'
}
}
Now we need to tell Gradle about some of the Android parts. It's pretty simple. A ba...
What does Docker add to lxc-tools (the userspace LXC tools)?
...nterface, design philosophy and documentation. By contrast, the lxc helper scripts focus on containers as lightweight machines - basically servers that boot faster and need less ram. We think there's more to containers than just that.
Automatic build. Docker includes a tool for developers to automat...
Best practices for using Markers in SLF4J/Logback
...entirely arbitrary. Choose something that's aesthetically pleasing, self-descriptive (most important), and specific enough to be unlikely to conflict with later additions. Hyphens vs. underscores is exceedingly nitpicky and alarmingly beside the point, but note it may be less confusing for ESL emplo...
When to use static vs instantiated classes
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}
The only situation where I'd use (and I've used them to mimic the JavaScript prototype object in PHP 5.3) static members is when I know that the respective field will have the same value cross-instance. At that point you can use a static property and maybe a pair of static getter/setter methods...
Can I control the location of .NET user settings to avoid losing settings on application upgrade?
... manually merge configs during the install of the msi using custom install scripts, but I don't remember the exact steps to do it... (see this link for how to do it with a web.config)
share
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improv...
What is the function of the push / pop instructions used on registers in x86 assembly?
...xample. If I was rewriting that answer now, I'd use the ocperf.py wrapper script to get easy symbolic names for the counters.
– Peter Cordes
Jun 22 '16 at 13:36
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How do HTML parses work if they're not using regexp?
... Good find... to quote "To handle these cases, parsers have a script nesting level, which must be initially set to zero, and a parser pause flag, which must be initially set to false." - In other words, you must iterate it yourself and have lots of custom logic :P
–...
What are “named tuples” in Python?
...rst='Bart', last='Simpson', grade='C')
A commenter asked:
In a large script or programme, where does one usually define a named tuple?
The types you create with namedtuple are basically classes you can create with easy shorthand. Treat them like classes. Define them on the module level, so t...