PHP function similar to this JavaScript function
- by Jude
I need a similar function in PHP for this JavaScript function
text = text.replace(/ffc/g, "Hello");
I think preg_replace will do, but i'm not sure how to write the expression..
Search Results
Search found 20383 results on 816 pages for 'hello all'.
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How to determine which my.cnf mysql is using
- by japancheese
Hello, Is there a way I can figure out which my.cnf mysql is currently using? The reason is because it's using the correct socket file to connect, but I can't figure out exactly which (if any) my.cnf it's using or trying to use so I can manually set the correct path on my local machine.Read the article
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fullscreen (distraction free) php editor
- by tomc
hello, i'd like to know if there is an editor that has php code completion and has a fullscreen (not the way komodo edit or notepad++ have) like gedit. I've been searching for some but couldn't find any :/ thanksRead the article
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Way to reduce size of .ttf fonts?
- by Ajay
Hello , Is there any way to reduce the size of the .ttf fonts? i.e. if we want to remove some glyps which we are not using.Read the article
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Assembler: jmpf, testb and else instructions.
- by GLeBaTi
Hello. Help me please, i don't understand this code: ... BUFFER = 0x0600 ... rep movs jmpf BUFFER+migrate, 0 ;??? migrate: findactive: testb dl,dl ; ??? jns nextdiskRead the article
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Practical usage for Delphi's new RTTI - Attributes,Values
- by John
Hello, I found great explanation about the new RTTI in Delphi,but I don't understand one important thing about all I have read so far - Where can I use that? What is it supposed to replace? Thanks in advance.Read the article
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Pass object using JSON
- by Pankaj
Hello All right now i am using Json for passing status and message like return Json(new { Success = true, Message = "Save successfully" }); Project model=new Project() Is there any way, i can send model in json also? I am using c# and asp.net mvcRead the article
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Sequincial order of wordpress hook ?
- by justjoe
hello, can anybody help me. is there any documentation about sequential order of wordpress hook ? especially for action and filter in backend ?Read the article
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How to implement movement animation in WPF with full control?
- by MartyIX
Hello, I would like to ask how can I implement movement of an object in WPF so that during the movement the object changes (e.g. creature's legs are moving; generally the question targets the problem of changing frames during movement). Thank you for any suggestion!Read the article
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Plone site files owner
- by user308333
Hello everybody, I accidentally changed owner of all files on my plone site to plone, and I don't know how to fix this without reinstalling site, which won't be acceptable. I have backup version which keeps default owners but it's changed in the meanwhile on the dafault site. Maybe rsync can sync only ownerships between these copies??? Any idea would be precious. CheersRead the article
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sort items based on their appears count
- by ANIL MANE
Hello Experts, I have data like this d b c a d c b a b c a c a d c if you analyse, you will find the appearance of each element as follows a: 4 b: 3 c: 5 d: 2 According to appearance my sorted elements would be c,a,b,d and final output should be c b d a d c b a b c a c a d c Any clue, how we can achieve this using sql query ?Read the article
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comprehensive list of unsafe functions in C
- by Dervin Thunk
Hello. I've been looking online unsuccessfully for a comprehensive list of unsafe (dangerous) functions in C (see here for a few). When I say "dangerous" I mean functions like gets or strcopy, but I was wondering if someone has actually compiled a comprehensive list. Thank you. PD: Neil Butterworth, you should abstain from answering my posts. You're seldom helpful.Read the article
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regular expression of 0's and 1's
- by Lopa
Hello all I got this question which asks me to figure out why is it foolish to write a regular expression for the language that consists of strings of 0's and 1's that are palindromes( they read the same backwards and forwards). part 2 of the question says using any formal mechanism of your choice, show how it is possible to express the language that consists of strings of 0's and 1's that are palindromes?Read the article
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Django: How do I prepend
- by voidnothings
Hello, I'm exploring Django and got this particular problem. How do I prepend <span class="label">Note:</span> inside {{article.content_html|safe}}? The content of {{article.content_html|safe}} are paragraph blocks, and I just wanna add <span class="label">Note:</span> in the very first paragraph. Thanks!Read the article
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Strange for loop
- by Ben Baraga
Hello! I was looking though a fellow developers code when I saw this .. for (;;){ .... .... .... } I have never seen ";;" used in a loop. What does this do exactly?Read the article
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C# Combobox (winforms) how can I make the values appear as percentage
- by codingguy3000
Hello I've got a combo box with a set of values( 5, 10,15, 20). When the user goes to select a value I want them to appear as percentages (5%, 10%, 15%, 20%). I was playing with formatstring using a value of ##% but that did not work.Read the article
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Passing the shell-command to RSH daemon inside an "ACK" packet.
- by Hippopotamus
Hello. Writing a program on C, using libnet and libpcap to impersonate an RSH client and inject my own command on the server machine, running RSHD. As I understood, the command should be in the 'payload' of the ACK packet, but in the format, that RSHD will pass it to the shell. How should I assemble the packet to achieve this?Read the article
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Infinite service
- by rayman
Hello, I have some proccess that i would like to run in the background the whole time. so i made it "service". my question is: is there anyway to prevent from the user to kill this service? (even if he uses third party app) thanks, ray.Read the article
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DateTime.Now question
- by Tony
Hello, I am using a couple varaibles that have value of DateTime.now for both database and web services purpose. Now, if someone asks you that how I am handling non-machine timezone, is that question refering that how the code will handle in case if the application gets deployed to machines in different time zones? To give more information, the application will manipulate data from different time zones. Thank you.Read the article
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Generating video or images of geometrical objects from data
- by Jonathan Barbero
Hello, I'm working in a course's project to predict the velocity and position of the solar system planets (and other objects). It will be really cool if I can visualize the predicted objects data, if it's possible generating 3D images, if in video that's amazing. Do you know any library that lets me to use this data to generate an image or video? (I don't care in which language) Data: - simulation step (time line step for a video) - positions of the objects - radius and/or colours of the objects Thanks in advance, any suggestion is welcome.Read the article
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Qt under Visual C++ 2010 Express
- by Evil Spork
I'm trying to build a basic Qt hello world inside visual studio. I got the moc step to work (i think), but I am at a loss as to how to pass this linker error.. 1>moc_mainwindow.obj : error LNK2001: unresolved external symbol "public: static struct QMetaObject const QMainWindow::staticMetaObject" (?staticMetaObject@QMainWindow@@2UQMetaObject@@B) I've pleanty of googling but I am really at a loss.Read the article
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Block javascript Alert box
- by Frank
Hello, I'm working on a website using extensively javascript. The code I'm working on also rely on other big javascript libs. The thing is that somewhere in these libraries, some alert box are poping. I was wondering if there are some way to disable the javascript alert box on the fly and re-enable it later. ThanksRead the article
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How to install ffmpeg, ffmpeg-PHP, Mplayer, Mencoder, LAME MP3 encoder for Winxp. php version 5.3.0
- by user295239
Hello All Members I am newbie in php.Can any body tell me how i install ffmpeg, ffmpeg-PHP, Mplayer, Mencoder in Windows XP and php version should be 5.3.0 or Wamp server release July 11 2009/Xamp Server release 2009/12/23. I make search on google and i find tutorial but that tutorial work with previous version of php 5.2.8 . So if some one tell me step by step guide how to install FFMPEG ffmpeg-PHP, Mplayer, Mencoder in winxp. I am very thankful. Highly Appreciated Best Regards HasnatRead the article
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c# dynamic control names
- by arnoldino
hello I'm working with .NETCF framwork in c#, and I want to know if I can access the controls somehow like this: string field="txtName"; this.Controls[field]; or is this impossibile?Read the article
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Object Literals In Java?
- by jjacquay712
I am learning GWT for web development and came across a piece of code I can't really understand. helloBtn.addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { Window.alert("Hello!"); } }); If someone could explain to me what it is doing that would be great. Thanks, JohnRead the article
