大约有 15,600 项符合查询结果（耗时：0.0201秒） [XML]
Why is the Fibonacci series used in agile planning poker? [closed]
...ial, so that you can express any quantity of time with a constant relative error. The precision of your estimation as well is very likely to be proportional to your estimation.
So you want something :
a) with integers
b) exponential
c) easy
Now why Fibonacci instead of, 1 2 4 8?
My guess ...
Cannot push to Git repository on Bitbucket
I created a new repository and I'm running into a strange error. I've used Git before on Bitbucket but I just reformatted and now I can't seem to get Git to work. After doing a commit, I had to add my email and name to the globals, but then it committed just fine.
...
Using reCAPTCHA on localhost
... the allowed domains for the reCAPTCHA account in question to resolve the "ERROR: Invalid domain for site key" error.
– Ben Johnson
Jul 8 '15 at 0:29
...
dd: How to calculate optimal blocksize? [closed]
...
dd_obs_test.sh:
#!/bin/bash
# Since we're dealing with dd, abort if any errors occur
set -e
TEST_FILE=${1:-dd_obs_testfile}
TEST_FILE_EXISTS=0
if [ -e "$TEST_FILE" ]; then TEST_FILE_EXISTS=1; fi
TEST_FILE_SIZE=134217728
if [ $EUID -ne 0 ]; then
echo "NOTE: Kernel cache will not be cleared bet...
“Incorrect string value” when trying to insert UTF-8 into MySQL via JDBC?
...uce a ResultSet and instead result in a ResultSet is from UPDATE. No Data. error.
– Bass
Jul 31 '18 at 20:58
...
Cross-thread operation not valid: Control 'textBox1' accessed from a thread other than the thread it
...ther thread context than the UI thread, and that's the reason you see this error.
To remedy this, you will have to use a dispatcher as descibed in the MSDN article:
How to: Make Thread-Safe Calls to Windows Forms Controls
So instead of setting the text property directly in the serialport1_DataReceiv...
Curly braces in string in PHP
...to get a literal {$. Some examples to make it clear:
<?php
// Show all errors
error_reporting(E_ALL);
$great = 'fantastic';
// Won't work, outputs: This is { fantastic}
echo "This is { $great}";
// Works, outputs: This is fantastic
echo "This is {$great}";
echo "This is ${great}";
// Works
e...
Convert XLS to CSV on command line
...d paste this in:
if WScript.Arguments.Count < 2 Then
WScript.Echo "Error! Please specify the source path and the destination. Usage: XlsToCsv SourcePath.xls Destination.csv"
Wscript.Quit
End If
Dim oExcel
Set oExcel = CreateObject("Excel.Application")
Dim oBook
Set oBook = oExcel.Workboo...
Still Reachable Leak detected by Valgrind
... ran your sample program (after some obvious corrections) and I don't have errors but the following
==18933== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 4 from 4)
--18933--
--18933-- used_suppression: 2 dl-hack3-cond-1
--18933-- used_suppression: 2 glibc-2.5.x-on-SUSE-10.2-(PPC...
ViewBag, ViewData and TempData
...uires typecasting for complex data type and check for
null values to avoid error.
ViewBag doesn’t require typecasting for complex data type.
ViewBag & ViewData Example:
public ActionResult Index()
{
ViewBag.Name = "Monjurul Habib";
return View();
}
public ActionResult Index()
{
...