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by: lkrubner |
last post by:
I've got a PHP application that's 2 megs in size. Of that, my guess is
200k-400k is comments. Do they impose a performance hit? I've been
postponing any kind of optimization, but at some point I'll have to do
it. Is taking out the comments worth it? Of all the optimizations I can
do, where should it rank?
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by: Alex |
last post by:
Hi all,
We're looking at a vendor who uses the InterSystems Cache Database
Platform, but our IT department has zero experience with this system.
This software package will have a pivotal and mission critical roll in
our organization, so I'd like some comments on what others think of
this database platform.
Mainly I'm curious how easy/difficult it is to query a Cache Database,
and does it use standard SQL calls like Oracle and MS SQL? ...
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by: Timex |
last post by:
I want to delete all comments in .c file.
Size of .c file is very big.
Any good idea to do this?
Please show me example code.
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by: Adam Barr |
last post by:
For a book I am working on, I have written a brief (7 page) summary
of C. The intent of this is that an experienced programmer who did
not know C would be able to get enough information to read and
understand C programs. It is not meant to be a 100% complete
summary of the language, but everything in there should be correct.
If anyone is interested, please feel free to read it and send me
comments. Note that the material is copyrighted,...
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by: LellD |
last post by:
It seems not unusual for me that I have special chars like
< (less than) or > (greater than) in C# comments,
especially in <code> sections. For instance,
<code> if(a<b) c=3; </code> should be a valid comment, but
the '<' in the if statement is treated as beginning of a
new XML token and leads to a compiler warning.
Do you have any idea how I can use these characters in C#
comments, without beeing interpreted as XML tokens?
Thanks,
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by: tjb |
last post by:
I often see code like this:
/// <summary>
/// Removes a node.
/// </summary>
/// <param name="node">The node to remove.</param>
public void RemoveNode(Node node) {
<...>
}
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by: Hapary |
last post by:
Hello all,
I remember that I saw a piece of code a few years ago, it was using a
combination of both /* */ and // such that you could determine the
compile type of the source code. I don't remember exactly what was
happening, but I assume it was something like if the source code was
being compiled by a c compiler the value of a variable became 1 and if
it was compiled with c++ compiler the value became 0. Do you know how
can I find that...
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by: jacob navia |
last post by:
Recently we had poor Mr "teapot" that was horrified at the heresy
of lcc-win of accepting // comments.
C is a nice language, and you can do anything with it, inclusive a
program that transforms // comments into well behaved /* ... */
ones...
------------------------------------------------cut here
/*
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by: nicolenwn |
last post by:
Hi,
I have a database in Access that currently holds the status of a salesperson and the comments of the status. The comment is an open-ended field typed in by a user.
For example, if Jonny has the status of "On Leave" then the comment might say "26-11-09: Johnny is currently on medical leave and will return by 01-12-09". The comment is a compiled overtime and stored in a Text box.
However, my problem is that, when i transfer this...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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