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What are Daemon threads and how can a thread be created as Daemon?
.NET INTERVIEW QUESTIONS - What are Daemon threads and how can a thread be created as Daemon? Daemon thread's run in background and stop automatically when nothing is running program. Example of a Daemon thread is "Garbage collector". Garbage collector runs until some .NET code is running or else it...
2009-12-09, 10244👍, 0💬

How To Convert a UNIX time_t to a Win32 FILETIME or SYSTEMTIME
How to convert a Unix timestamp to a Win32 FILETIME or SYSTEMTIME? The following function converts a filetime in the UNIX time_t format to a Win32 FILETIME format. Note that time_t is a 32-bit value and FILETIME is a 64-bit structure, so the Win32 function, Int32x32To64() is used in the following fu...
2012-01-02, 10179👍, 0💬

Regarding C Coding
Regarding C Coding Given: Line in file Contents 30 int * someIDs, theFirst, *r; 110 someIDs =GetSomeIDs(); /* defined below */ 111 theFirst = someIDs [0]; 112 r= ReorderIDs(someIDs); 113-150 /* we want to use ‘theFirst’ and ‘r’ here*/ 499 /*-------- GetSomeIDs-----*/ 500 int * GetSomeIDs() 501 { 50...
2010-05-12, 10166👍, 0💬

How To Empty Your Recycle Bin
How To Empty Your Recycle Bin? - Oracle DBA FAQ - Managing Oracle Database Tables If your recycle bin is full, or you just want to clean your recycle bin to get rid of all the dropped tables, you can empty it by using the PURGE statement in two formats: PURGE RECYCLEBIN - Removes all dropped tables ...
2007-05-04, 10146👍, 0💬

How does ASP.NET maintain state in between subsequent request
How does ASP.NET maintain state in between subsequent request ? Refer caching chapter.
2019-02-05, 10014👍, 1💬

💬 2019-02-05 M.S.: There are different state management techniques Cookies,viewstate,hidden field

enum vs. define Statements
What is the benefit of using an enum rather than a #define constant? The use of an enumeration constant (enum) has many advantages over using the traditional symbolic constant style of #define. These advantages include a lower maintenance requirement, improved program readability, and better debuggi...
2007-02-26, 10013👍, 0💬

How Many Types of Tables Supported by Oracle
How Many Types of Tables Supported by Oracle? - Oracle DBA FAQ - Managing Oracle Database Tables Oracle supports 4 types of tables based on how data is organized in storage: Ordinary (heap-organized) table - This is the basic, general purpose type of table. Its data is stored as an unordered collect...
2016-11-18, 9828👍, 1💬

What Is a CAPTION Tag/Element
What Is a CAPTION Tag/Element? - XHTML 1.0 Tutorials - Understanding Tables and Table Cells A "caption" element is an inline element that you can use to define the caption text of a table. Browsers will display caption above the table and aligned to the center. Here are basic rules about "caption" e...
2007-05-11, 9773👍, 0💬

How To Control Vertical Alignment
How To Control Vertical Alignment? - XHTML 1.0 Tutorials - Understanding Tables and Table Cells By default, text in all table cells are aligned to the top vertically. If you want to control vertical alignment yourself, you need to use the "valign" attribute in a "tr" element or a "td" element: &...
2007-05-11, 9730👍, 0💬

What are secure and non-secure websites?
What are secure and non-secure websites? A secure Website uses the Secure Socket Layer (SSL) protocol to securely transmit information on the Internet. Essentially, SSL creates a secure channel of communication between your computer and the Website's server. Web browsers are implemented with SSL so ...
2008-02-14, 9707👍, 0💬

How To Enter Binary Numbers in SQL Statements
How To Enter Binary Numbers in SQL Statements? - MySQL FAQs - Introduction to SQL Basics If you want to enter character strings or numeric values as binary numbers, you can quote binary numbers with single quotes and a prefix of (B), or just prefix binary numbers with (0b). Binary numbers will be au...
2007-05-11, 9699👍, 0💬

What is difference between SITP and UTP in testing
What is difference between SITP and UTP in testing ? UTP (Unit Test Plan) are done at smallest unit level or stand alone mode. Example you have Customer and invoicing module. So you will do test on Customer and Invoice module independently. But later when we want test both customer and invoice in on...
2007-10-30, 9515👍, 0💬

How To Merge Values of Two Arrays into a Single Array
How To Merge Values of Two Arrays into a Single Array? - PHP Script Tips - PHP Built-in Functions for Arrays You can use the array_merge() function to merge two arrays into a single array. array_merge() appends all pairs of keys and values of the second array to the end of the first array. Here is a...
2007-04-21, 9385👍, 0💬

String Pointers
What will be printed as the result of the operation below: main() { char *ptr = " Cisco Systems"; *ptr++; printf("%s\n",ptr); ptr++; printf("%s\n",ptr); } 1) ptr++ increments the ptr address to point to the next address. In the prev example, ptr was pointing to the space in the string before C, now ...
2007-02-26, 9385👍, 0💬

How To Assign Query Results to Variables
How To Assign Query Results to Variables? - Oracle DBA FAQ - Working with Database Objects in PL/SQL If you want to assign results from SELECT statements to variables, you can use the INTO clause, which an extension of SELECT statements for PL/SQL. The sample code below shows some good example on IN...
2007-04-27, 9341👍, 0💬

How To Create an Add-to-Bloglines Button on Your Website
How To Create an Add-to-Bloglines Button on Your Website? - RSS FAQs - Adding Your Feeds to RSS News Readers and Aggregators If you like the "Add to Bloglines" button showing on this site, you can create one for your own Web site by following the tutorial exercise below: 1. Create an RSS Atom 1.0 fe...
2007-05-12, 9286👍, 0💬

How do you handle change request
How do you handle change request? Normally change request are handled by preparing an Impact analysis document and then doing re-estimation. Example you have an on going project, which has a customer table. Now customer want to also have addresses assigned to it. So you normally raise a change reque...
2007-10-30, 9267👍, 0💬

What Information Is Needed to Connect SQL*Plus an Oracle Server
What Information Is Needed to Connect SQL*Plus an Oracle Server? - Oracle DBA FAQ - Introduction to Command-Line SQL*Plus Client Tool If you want to connect your SQL*Plus session to an Oracle server, you need to know the following information about this server: The network hostname, or IP address, o...
2007-04-28, 9252👍, 0💬

Bitwise Operations
Which bit wise operator is suitable for turning off a particular bit in a number? The bitwise AND operator. Here is an example: enum { KBit1 = 0x00000001 KBit2 = 0x00000010, KBit3 = 0x00000100, ... }; some_int = some_int &amp; ~KBit24;
2007-02-26, 9227👍, 0💬

File Upload Handling - Getting Uploaded File Information
How To Get the Uploaded File Information in the Receiving PHP Script? Once the Web server received the uploaded file, it will call the PHP script specified in the form action attribute to process them. This receiving PHP script can get the uploaded file information through the predefined array calle...
2016-06-30, 9192👍, 2💬

Which are the various programming approaches for WCF
Which are the various programming approaches for WCF?
2007-11-04, 9082👍, 0💬

How to prevent my .NET DLL to be decompiled?
.NET INTERVIEW QUESTIONS - How to prevent my .NET DLL to be decompiled? By design .NET embeds rich Meta data inside the executable code using MSIL. Any one can easily decompile your DLL back using tools like ILDASM (owned by Microsoft) or Reflector for .NET which is a third party. Secondly there are...
2010-05-04, 9078👍, 0💬

How To Enter Numeric Values as HEX Numbers
How To Enter Numeric Values as HEX Numbers? - MySQL FAQs - Introduction to SQL Basics If you want to enter numeric values as HEX numbers, you can quote HEX numbers with single quotes and a prefix of (X), or just prefix HEX numbers with (0x). A HEX number string will be automatically converted into a...
2007-05-11, 8950👍, 0💬

What Articles Have You Read about JUnit
What Articles Have You Read about JUnit? There are a number of JUnit articles that you should read: "JUnit Primer" by Clarkware Consulting, Inc.. This article demonstrates a quick and easy way to write and run JUnit test cases and test suites. "JUnit FAQ" by Mike Clark. A collection of requently ask...
2008-01-09, 8938👍, 0💬

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