HeyRai | Blogging Website

php, linux, sudo

139349

sudo in php exec()

45 9

2010-07-03

android, animation, rotation

39823

How to increase the rotation speed in android?

45 6

2010-07-02

c#, sql-server-2005, asp.net-mvc-2, badge

5237

How to implement badges?

45 4

2010-07-01

mysql, char, varchar

42122

Why should I ever choose any other length than 255 for varchar in MySQL?

45 9

2010-07-01

visual-studio-2010, visual-studio, resharper

8023

Disable code analysis for current file in ReSharper

45 1

2010-06-30

php, trim

84714

Php how to remove any last commas

45 3

2010-06-25

java

31090

How many classes are there in Java standard edition?

45 9

2010-06-24

objective-c

2384

Why do we have to do [MyClass class] in Objective-C?

45 8

2010-06-24

c, pointers

6650

C: Why do unassigned pointers point to unpredictable memory and NOT point to NULL?

45 11

2010-06-23

http, cookies, subdomain

33001

Can subdomain.example.com set a cookie that can be read by example.com?

45 1

2010-06-21

c#, virtual, private

25097

Why are private virtual methods illegal in C#?

45 7

2010-06-21

scala

29172

How do I convert a Map[Int, Any] to a SortedMap in Scala? Or a TreeMap?

45 6

2010-06-19

embedded, operating-system, interrupt, processor, rtos

56875

Polling or Interrupt based method

45 14

2010-06-18

security, svn, version-control, encryption

12334

Is there an encrypted version control system?

45 13

2010-06-18

wpf, xaml, uinavigationbar

63657

How to hide the navigation bar in a WPF page

45 10

2010-06-17

ios, objective-c, iphone, uibezierpath

29503

How to get a list of points from a UIBezierPath?

45 7

2010-06-16

python

123692

Where is Python language used?

45 7

2010-06-15

jquery, jquery-animate

225939

using jQuery .animate to animate a div from right to left?

45 5

2010-06-15

c++

6295

C++ delete syntax

45 5

2010-06-14

java, null, if-statement

117174

Which is more effective: if (null == variable) or if (variable == null)?

45 9

2010-06-11

javascript, regex, url

58930

How can I match on, but exclude a regex pattern?

45 6

2010-06-09

ruby-on-rails, postgresql

32947

Force max length for string in PostgreSQL

45 1

2010-06-06

language-agnostic, oop, refactoring

12004

How do you refactor a large messy codebase?

45 14

2010-06-05

wcf, query-string, uri, uritemplate

47408

Optional query string parameters in URITemplate in WCF?

45 5

2010-06-03

c#, linq

29223

LINQ transform Dictionary<key,value> to Dictionary<value,key>

45 4

2010-06-03

.net, regex

158192

Regex not equal to string

45 4

2010-06-03

java, exception, try-catch, nested-exceptions

87675

Catching an exception that is nested into another exception

45 9

2010-06-02

iphone, c, objective-c, cocoa, cocoa-touch

22327

Create object from NSString of class name in Objective-C

45 1

2010-06-01

java, jit, jvm-hotspot

10465

java PrintCompilation output: what's the meaning of "made not entrant" and "made zombie"

45 4

2010-05-28

java, garbage-collection, concurrency

42777

How to reduce java concurrent mode failure and excessive gc

45 4

2010-05-27

visual-studio-2010, visual-studio, publish, profile

16432

Visual Studio 2010 Publish Profiles -- Where are they stored?

45 4

2010-05-27

c#, .net

16300

TimeSpan to ISO8601 duration format string

45 2

2010-05-25

java, datetime, date, deprecated

15467

Why were most java.util.Date methods deprecated?

45 5

2010-05-25

python, sha, hashlib, salt-cryptography

88127

Hashing in SHA512 using a salt? - Python

45 6

2010-05-24

macos, safari, applescript

109580

Open URL in new Safari tab with AppleScript

45 12

2010-05-23

java, gwt, paging, dataview

31305

How to use GWT 2.1 Data Presentation Widgets

45 6

2010-05-23

paypal, payment-gateway

52090

Notify URL of PayPal

45 1

2010-05-19

database, production, staging

20692

Staging database good practices

45 2

2010-05-19

c, string, scanf

140678

Reading a string with spaces with sscanf

45 5

2010-05-18

c++, string, wchar-t

95790

get length of `wchar_t*` in c++

45 2

2010-05-17

php

63765

Add attribute to an object in PHP

45 4

2010-05-17

android

34652

How to get app install time from android

45 5

2010-05-14

sql, postgresql, sorting, boolean

74807

SQL for sorting boolean column as true, null, false

45 6

2010-05-13

sqlite, benchmarking, berkeley-db

31573

How fast is Berkeley DB SQL compared to SQLite?

45 3

2010-05-13

.net, .net-4.0, .net-3.5, fatal-error

48364

Troubleshooting .NET "Fatal Execution Engine Error"

45 5

2010-05-12

python, python-3.x

55228

Making a string out of a string and an integer in Python

45 5

2010-05-12

powershell

123789

Powershell's Get-date: How to get Yesterday at 22:00 in a variable?

45 8

2010-03-12

javascript, number-formatting

51592

How to add a trailing zero to a price?

45 4

2010-03-12

javascript, jquery, function, click, hover

151530

Combine hover and click functions (jQuery)?

45 8

2010-03-12

python, overriding, final

23610

How to prevent a function from being overridden in Python

45 4

2010-03-11