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Way to get all alphabetic chars in an array in PHP?
Is there a way to get all alphabetic chars (A-Z) in an array in PHP so I can loop through them and display them?
14 Answers...
How do you see recent SVN log entries?
Typing svn log spits out an incredibly long, useless list on a command line. I have no idea why that is the default. If I wanted to read (or even could read) 300 entries on the terminal, I wouldn't mind typing svn log --full or something similar.
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To switch from vertical split to horizontal split fast in Vim
How can you switch your current windows from horizontal split to vertical split and vice versa in Vim?
8 Answers
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How to disable HTML button using JavaScript?
...operty is also called disabled and is a boolean that takes true or false.
foo.disabled = true;
In theory you can also foo.setAttribute('disabled', 'disabled'); and foo.removeAttribute("disabled"), but I wouldn't trust this with older versions of Internet Explorer (which are notoriously buggy when...
AssertContains on strings in jUnit
...
If you add in Hamcrest and JUnit4, you could do:
String x = "foo bar";
Assert.assertThat(x, CoreMatchers.containsString("foo"));
With some static imports, it looks a lot better:
assertThat(x, containsString("foo"));
The static imports needed would be:
import static org.junit.Asse...
What's wrong with overridable method calls in constructors?
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public class Main {
static abstract class A {
abstract void foo();
A() {
System.out.println("Constructing A");
foo();
}
}
static class C extends A {
C() {
System.out.println("Constructing C");
}
void...
Subclassing a Java Builder class
...classes must be final.
public abstract class TopLevel {
protected int foo;
protected TopLevel() {
}
protected static abstract class Builder
<T extends TopLevel, B extends Builder<T, B>> {
protected T object;
protected B thisObject;
protect...
How to upper case every first letter of word in a string? [duplicate]
I have a string: "hello good old world" and i want to upper case every first letter of every word, not the whole string with .toUpperCase(). Is there an existing java helper which does the job?
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In C++, what is a “namespace alias”?
...opes.) For example, neither of these will compile:
namespace A {
int foo;
namespace AA {
int bar;
} // namespace AA
namespace AB {
int bar;
} // namespace AB
} // namespace A
namespace B {
int foo;
namespace BA {
int bar;
} // namespace BA
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“Unicode Error ”unicodeescape" codec can't decode bytes… Cannot open text files in Python 3 [duplica
I am using python 3.1, on a windows 7 machines. Russian is the default system language, and utf-8 is the default encoding.
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