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by: Leif B. Kristensen |
last post by:
I'm working with a Python program to insert / update textual data into a
PostgreSQL database. The text has single and double quotes in it, and I
wonder: What is the easiest way to escape quotes in Python, similar to
the Perlism "$str =~ s/()/\\$1/g;"?
I tried the re.escape() method, but it escapes far too much, including
spaces and accented characters. I only want to escape single and double
quotes, everything else should be acceptable...
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by: Paul |
last post by:
I have an Access 2000 database with a form that is giving me some
major headaches. When you open the form, it displays all records and
allows editing, but has AllowAdditions set to False so that the user
has to use my New Record button. When you click the New Record
button, the form presents a new record for editing. My client wants
to use the Escape key to cancel changes to new or existing records.
On existing records, Access already...
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by: teachtiro |
last post by:
Hi,
'C' says \ is the escape character to be used when characters are
to be interpreted in an uncommon sense, e.g. \t usage in printf(),
but for printing % through printf(), i have read that %% should be used.
Wouldn't it have been better (from design perspective) if the same
escape character had been used in this case too.
Forgive me for posting without verfying things with any standard
compiler, i don't have the means for now.
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by: Steve Litvack |
last post by:
Hello,
I have built an XMLDocument object instance and I get the following string
when I examine the InnerXml property:
<?xml version=\"1.0\"?><ROOT><UserData UserID=\"2282\"><Tag1
QID=\"55111\"><Tag2 AID=\"5511101\"></Tag2></Tag1><Tag1 QID=\"55112\"><Tag2
AID=\"5511217\"></Tag2></Tag1><Tag1 QID=\"5512282\"><Tag2
AID=\"551228206\"></Tag2></Tag1><Tag1 QID=\"55114\"><Tag2
AID=\"5511406\"></Tag2></Tag1><Tag1 QID=\"55115\"><Tag2
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by: Guadala Harry |
last post by:
I need to place the following into a string... How can I properly escape the
% " / < and > characters?
<table width="100%" border="0" cellspacing="0" cellpadding="4px"
class="hfAll"></Table>
Thanks.
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by: Guadala Harry |
last post by:
I'd like to know the answer to the following question so I can know what to
expect with regard to other similar uses of escape characters and strings.
While everything works fine - I'd like to know specifically why:
I am building a simple HTML table in my C# code-behind by concatenating
strings that contain different parts of the table and table content...
something like this:
string myTable = "<table width=\"100%\" border=\"0\"...
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by: sudhir |
last post by:
hi
how to check escape key is pressed when accepting the string as input.
Because I do not want to receive a string if user presses the ESCAPE
key.. I used ascii code for comparision but I didn't get any fruitful
results. Please help me.
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by: pkaeowic |
last post by:
I am having a problem with the "escape" character \e. This code is in my
Windows form KeyPress event. The compiler gives me "unrecognized escape
sequence" even though this is documented in MSDN. Any idea if this is a bug?
if (e.KeyChar == '\e')
{
this.Close();
}
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by: Lawrence D'Oliveiro |
last post by:
The "escape" function in the "cgi" module escapes characters with special
meanings in HTML. The ones that need escaping are '<', '&' and '"'.
However, cgi.escape only escapes the quote character if you pass a second
argument of True (the default is False):
'the "quick" & <brown> fox'
'the "quick" & <brown> fox'
This seems to me to be dumb. The default option should be the safe one: that
is, escape _all_ the potentially troublesome...
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by: vlsidesign |
last post by:
The printf function returns "warning: unknown escape sequence: \040"
for a backslash-space combination. If the ascii decimal number for
space is 32 and the backslash is 92, why this particular number 040?
Is it a decimal number from the ASCII code chart? (compiling using gcc
on SunOS 5.8, Sparc, Ultra-80)
Just curious. Thanks.
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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: 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: 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: 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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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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