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How to create a custom exception type in Java? [duplicate]
...stom exception class that extends the Exception class, for example:
class WordContainsException extends Exception
{
// Parameterless Constructor
public WordContainsException() {}
// Constructor that accepts a message
public WordContainsException(String message)
{
...
Simple explanation of MapReduce?
...a series of parameters that give them the ranking of a page for a given keyword?
– Lorenzo
Apr 17 '09 at 8:52
@lbologn...
Vim multiline editing like in sublimetext?
...other ideas:
Using only visual-block mode.
Put the cursor on the second word:
asd |a|sd asd asd asd;
asd asd asd asd asd;
asd asd asd asd asd;
asd asd asd asd asd;
asd asd asd asd asd;
asd asd asd asd asd;
asd asd asd asd asd;
Hit <C-v> to enter visual-block mode and expand your selection...
Convert hyphens to camel case (camelCase)
... To add upon this, if you want to camel case space separated words as well, the following would work: var camelCased = myString.replace(/(-+|\s+)\w/g, function (g) { return g[1].toUpperCase(); });
– wolfram77
Jan 26 '16 at 11:57
...
Why are dashes preferred for CSS selectors / HTML attributes?
... However, as a personal preference, I favor being able to tab between each word in a CSS file and would find it annoying if they were separated with underscore and there were no stops.
Also, using hyphens allows you to take advantage of the |= attribute selector, which selects any element containin...
How to determine whether a substring is in a different string
...ction in or find, which is horrible, but does happen:
string = "Samantha"
word = "man"
def find_sub_string(word, string):
len_word = len(word) #returns 3
for i in range(len(string)-1):
if string[i: i + len_word] == word:
return True
else:
return False
...
What is the use of the square brackets [] in sql statements?
...
The brackets are required if you use keywords or special chars in the column names or identifiers. You could name a column [First Name] (with a space)--but then you'd need to use brackets every time you referred to that column.
The newer tools add them everywhere ...
How to pass “Null” (a real surname!) to a SOAP web service in ActionScript 3
...application to demonstrate how a string "null" will relate to the reserved word null.
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/fl...
How to create Gmail filter searching for text only at start of subject line?
...or less, as Better message search functionality (i.e. Wildcard and partial word search)) the list of pre-canned feature requests, so the answer is "you cannot do this via the Gmail web UI" :-(
There are no current Labs features which offer this. SIEVE filters would be another way to do this, that ...
What are the mechanics of short string optimization in libc++?
...
The libc++ basic_string is designed to have a sizeof 3 words on all architectures, where sizeof(word) == sizeof(void*). You have correctly dissected the long/short flag, and the size field in the short form.
what value would __min_cap, the capacity of short strings, take for...