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What is the difference between “Form Controls” and “ActiveX Control” in Excel 2010?
...ry inserting an ActiveX control into a worksheet, bring up the VBA editor (ALT + F11) and you will be able to access the control programatically. You can't do this with form controls (macros must instead be explicitly assigned to each control), but form controls are a little easier to use. If you a...
How to print the full traceback without halting the program?
...ed to access the original traceback one solution is to cache the exception infos as returned from exc_info in a local variable and display it using print_exception:
import traceback
import sys
try:
raise TypeError("Oups!")
except Exception, err:
try:
exc_info = sys.exc_info()
...
Could not reserve enough space for object heap
...
32-bit Java requires contiguous free space in memory to run. If you specify a large heap size, there may not be so much contiguous free space in memory even if you have much more free space available than necessary.
Installing a 64-bit version of Java help...
Why is Linux called a monolithic kernel?
...s somewhat tongue-in-cheek - the "hybrid" designation seems so information-free as to be useless.
– caf
Nov 28 '09 at 1:31
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show 3 more com...
Convert a binary NodeJS Buffer to JavaScript ArrayBuffer
...ize.
const test_buffer = Buffer.from(new ArrayBuffer(50), 40, 10);
console.info(test_buffer.buffer.byteLength); // 50; the size of the memory.
console.info(test_buffer.length); // 10; the size of the view.
Reason #2: FastBuffer's memory allocation.
It allocates the memory in two different ways depe...
How to make remote REST call inside Node.js? any CURL?
...the url with parameters if needed
method : 'GET' // do GET
};
console.info('Options prepared:');
console.info(optionsget);
console.info('Do the GET call');
// do the GET request
var reqGet = https.request(optionsget, function(res) {
console.log("statusCode: ", res.statusCode);
// uncom...
How to get ERD diagram for an existing database?
...on the right, click the 'References' tab. This feature is available in the free version, too.
– jhnatr
Aug 30 '19 at 15:45
...
sendmail: how to configure sendmail on ubuntu? [closed]
...auth subdirectory
mkdir auth
chmod 700 auth
#Create a file with your auth information to the smtp server
cd auth
touch client-info
#In the file, put the following, matching up to your smtp server:
AuthInfo:your.isp.net "U:root" "I:user" "P:password"
#Generate the Authentication database, make bot...
How to iterate over rows in a DataFrame in Pandas
... Do not use iterrows. Itertuples is faster and preserves data type. More info
– James L.
Dec 1 '17 at 16:14
12
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public friend swap member function
...he friend function could then only be found via ADL; if you wanted it as a free function, it needed to be declared as so (see this, for example). But lo! There was a problem.
If you just use std::swap(x, y), your overload will never be found, because you've explicitly said "look in std, and nowhere...