大约有 11,643 项符合查询结果（耗时：0.0230秒） [XML]
missing private key in the distribution certificate on keychain
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create new developer certificate (keychain access/.../request for csr...etc.)
download and install a new certificate
create a new provisioning profile for existing app id (on provisioning portal)
download and install new provisioning profile and in the build, settings set the appropriate co...
Lambda expression vs method reference [closed]
...gument at use site, accidentally referring to a variable from outer scope, etc.
– Marko Topolnik
Jun 30 '14 at 10:51
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Check if inputs are empty using jQuery
... and map through the input. After years of dealing with fancy blur, focus, etc. tricks, keeping things simpler will yield more usability where it counts.
$('#signupform').submit(function() {
var errors = 0;
$("#signupform :input").map(function(){
if( !$(this).val() ) {
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How to remove time portion of date in C# in DateTime object only?
...(Thread.Current.CurrentCulture), so MM-dd-yyyy for US, dd-MMM-yyyy for EU, etc.
– Michael J. Heier
Dec 18 '13 at 23:26
16
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How to write log to file
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Was like $ cd /etc/systemd/system $ sudo vi app.service ExecStart=/bin/bash -c 'sudo go run main.go >> /home/ubuntu/go/src/html_menu_1/logfile' Me NOT work Ubuntu 18.04.3
– Ryosuke Hujisawa
Feb 2...
How do I clear only a few specific objects from the workspace?
...rrent set of user-defined variables AND to clear loaded packages, devices, etc. The reproducibility of your work will increase markedly by adopting this habit.
See this excellent thread on Rstudio community for (h/t @kierisi) for a more thorough discussion (the main gist is captured by what I've st...
How set the android:gravity to TextView from Java side in Android
...not clearly stating where I get the gravity constants from (Gravity.CENTER etc).
– Hein du Plessis
Oct 9 '12 at 5:41
1
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Delete files older than 15 days using PowerShell
...ases as the OP is new to PowerShell and may not understand what gci, ?, %, etc. are.
$limit = (Get-Date).AddDays(-15)
$path = "C:\Some\Path"
# Delete files older than the $limit.
Get-ChildItem -Path $path -Recurse -Force | Where-Object { !$_.PSIsContainer -and $_.CreationTime -lt $limit } | Remove...
How can I get the iOS 7 default blue color programmatically?
...tint for several elements, including the system button, segmented control, etc. They've made it easy to select the color using IB, as seen here:
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not:first-child selector
...on't match even the 1st ul if it's preceded by another element (p, heading etc.). On the contrary, ul:not(:first-of-type) means "any ul element except the 1st ul in the container". You are right that OP probably needed the latter behavior, but your explanation is rather misleading.
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