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Mercurial stuck “waiting for lock”
...e lock file, you must make sure nothing else is accessing the repository. (If the lock is a string of zeros or blank, this is almost certainly true).
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how to reference a YAML “setting” from elsewhere in the same YAML file?
...ge what's inside and add that last part of a path to it from inside YAML.
If repetition bother you that much I suggest to make your application aware of root property and add it to every path that looks relative not absolute.
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Is there a way to ignore a single FindBugs warning?
With PMD, if you want to ignore a specific warning, you can use // NOPMD to have that line be ignored.
7 Answers
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When should I use require() and when to use define()?
...ound with requirejs for the last few days. I am trying to understand the differences between define and require.
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WebService Client Generation Error with JDK8
...nstants.html#ACCESS_EXTERNAL_SCHEMA)
Create a file named jaxp.properties (if it doesn't exist) under /path/to/jdk1.8.0/jre/lib and then write this line in it:
javax.xml.accessExternalSchema = all
That's all. Enjoy JDK 8.
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How to use MySQL DECIMAL?
...E columns are not the same as DECIMAL columns, and you will get in trouble if you use DOUBLE columns for financial data.
DOUBLE is actually just a double precision (64 bit instead of 32 bit) version of FLOAT. Floating point numbers are approximate representations of real numbers and they are not ex...
How to deny access to a file in .htaccess
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If your using IIS, do this in the web.config file instead.
– Shaun Luttin
Nov 3 '14 at 16:33
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How do I read CSV data into a record array in NumPy?
I wonder if there is a direct way to import the contents of a CSV file into a record array, much in the way that R's read.table() , read.delim() , and read.csv() family imports data to R's data frame?
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What are “decorators” and how are they used?
...onJaques - That's a great question. I have not come across such situation. If I were to guess, the version of the service that module C sees should be the decorated one from module A but I cannot say that for sure until I try it myself. Why don't you write a simple plunkr/jsffidle and experiment wit...
What is the facade design pattern?
...a given problem in the best possible way.
The Facade design pattern simplifies the interface to a complex system; because it is usually composed of all the classes which make up the subsystems of the complex system.
A Facade shields the user from the complex details of the system and provides th...