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For each row in an R dataframe
...fication:
for (well in rows(dataFrame)) {
wellName <- well$name # string like "H1"
plateName <- well$plate # string like "plate67"
wellID <- getWellID(wellName, plateName)
cat(paste(wellID, well$value1, well$value2, sep=","), file=outputFile)
}
...
How to increase the Java stack size?
...y the following program:
public class Test {
public static void main(String[] args) {
try {
System.out.println(fact(1 << 15));
}
catch (StackOverflowError e) {
System.err.println("true recursion level was " + level);
System.err...
What does %~d0 mean in a Windows batch file?
... search, then this modifier expands to the
empty string
You can find the above by running FOR /?.
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Should I avoid the use of set(Preferred|Maximum|Minimum)Size methods in Java Swing?
...vate JScrollPane sp = new JScrollPane(panel);
public static void main(String args[]) {
EventQueue.invokeLater(new Runnable() {
@Override
public void run() {
DesignTest id = new DesignTest();
id.create("My Project");
}
...
Can someone explain this 'double negative' trick? [duplicate]
...eturn true.
The "falsey" values are:
false
NaN
undefined
null
"" (empty string)
0
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How to pass parameters to a modal?
...ocation between simple quotes.... I didn´t know those arguments had to be strings
– rshimoda
Feb 15 '16 at 23:29
1
...
How can I parse a YAML file in Python
... 3.141,
1337,
'help',
u'€'
],
'a string': 'bla',
'another dict': {
'foo': 'bar',
'key': 'value',
'the answer': 42
}
}
# Write YAML file
with io.open('data.yaml', 'w', encoding='utf8') as outfile:
yaml.dump(data, outfile, ...
Insert HTML into view from AngularJS controller
... that.
$sce
Use $sce.trustAsHtml() in the controller to convert the html string.
$scope.thisCanBeusedInsideNgBindHtml = $sce.trustAsHtml(someHtmlVar);
ngSanitize
There are 2 steps:
include the angular-sanitize.min.js resource, i.e.:
<script src="lib/angular/angular-sanitize.min.js">&l...
Is there a Python equivalent of the C# null-coalescing operator?
...
The number 0, None, and empty containers (including strings) are considered false, in addition to the constant False. Most everything else is considered true. I would say that the main danger here would be that you would get a true but non-string value, but that won't be an is...
Can I change a private readonly field in C# using reflection?
...System;
using System.Reflection;
public class Test
{
private readonly string foo = "Foo";
public static void Main()
{
Test test = new Test();
FieldInfo field = typeof(Test).GetField
("foo", BindingFlags.Instance | BindingFlags.NonPublic);
field.SetVa...