const handleBoolean = value => {
switch (value) {
case "true":
return true;
case true:
return "true";
case "false":
return false;
case false:
return "false"
default:
return null;
}
}
nohup find dump_events/* -type f -name "*.jpg" -exec bash -c "cp -v {} \"backup_events/\`ls {} --full-time --time-style="+%Y-%m-%d_%H-%M-%S" | cut -d ' ' -f 6 \`_\`md5sum {} | cut -d ' ' -f 1\`.jpg\";" \; &
Let's do this... I may also add this... And this... And that... And the other thing there... Then calculate how flat the earth is... But in one line!
/**
* Stringify a JSON object
* @param {*} value JSON value to stringify
* @returns {string} stringify JSON
*/
function stringify(value) {
var result = {};
try {
result = JSON.stringify(value);
} catch (e) {
Logger.error('Error while trying to stringify ' + e);
result = JSON.stringify(result);
}
return result;
}
Stringify a JSON object
var div = '<div class="imgdiv" '+(user[5] ? 'style="display: flex; flex-direction: column; padding: 10px; justify-content: flex-end; background-image: url(\''+user[5]+'\');"' : '')+'>'
+ (usersVideos[userId] && <?= ($authuser ? 'true' : 'false') ?> ? '<i class="f7-icons icon-acc" onclick="videoShow('+user[uID]+')" style="color: white; font-size: 50px; margin-bottom: 5px; cursor: pointer; text-align: left;">play_round</i>' : '')
+ (iam && page=='home' ? '<div> <input id="video-input" onchange="uploadVideo(files)" type="file" accept="video/*" style="display: none; width: 80%; height: 100px; margin: auto; padding-top: 20px;"/> </div> <p class="action_cont" style="padding: 0; padding-top: 12;"> <a class="act_btn" onmousedown=document.getElementById("video-input").click() href="javascript:void(0)" style="text-decoration: none; margin: auto; width: calc(100% - 26px); text-align: center;"> ' + (myMods['video'] ? 'Загрузить новое видео' : 'Добавить видео-превью' ) + ' </a> </p>' : '')
+ '</div>'
JS + CSS + PHP + HTML
public function getProfilePicture(Company $company, $id, $url = null) {
// @TODO: Figure out how to do this.
return null;
}
$MaxSizeGB = [math]::Round($MaxSize/1024/1024/1024,2)
Write-Output " the maximum size is $MaxSizeGB GB"
At least [math] is used. So close, and yet so far...
return [word for word in words if any(all(ch in row for ch in word.lower()) for row in rows)]
Filtering words that can be typed using only one row of the keyboard.
private <T> Supplier<T> abort(Class<T> exception) {
return () -> {
try {
return exception.newInstance();
} catch (InstantiationException | IllegalAccessException e) {
throw new RuntimeException(e);
}
};
}
...
throw abort(MyException.class).get();
maybeSomething match {
case Some(x) => true
case None => false
}
maybeSomething.getOrElse(false) Short code and readable
<?php
// This code supposed to find adjacent items of a specific one
// $list is an array of ids
// $itemToSearch is an id that might be in the $list
foreach ($list as $item) {
next($list);
if ($item == $itemToSearch) {
break;
}
$previousItem = $item;
}
$nextItem = current($list);
The $list variable is a list of ids, e.g [1, 2, 3, 4, 5] The $itemToSearch is an id that might be in $list
public static MyClass {
private static volatile ProcessManager singleton = null;
public static ProcessManager getInstance() throws Exception {
if (singleton == null) {
synchronized (MyClass.class) {
if (singleton == null) {
singleton = new ProcessManager();
}
}
}
return singleton;
}
}
The double-checking was invented prior to Java5.
The purpose is if the field isn't null, you don't have to synchronize. But since the java memory model specification was cleaned up and Synchronize/Volatile were given much better specification and semantics it is totally useless boilerplate that you should only write if you have to support Java4. There is a Google Tech Talk that covers this.
if (date.Training != null)
{
var training = date.Training;
var status = new TrainingStatus();
var refresher = new Training();
if (training.Trainings != null)
refresher = training.Trainings;
bool hasTakenRefresher = false;
status.Value = date.Date.AddDays(
TrainingHelper.CalculateValidityDays(training.Validity ?? 0, training.ValidityType ?? 0));
status.Name = training.TrainingName;
status.ID = training.TrainingID;
status.Category = training.CategoryTraining != null ? training.CategoryTraining.Name : "Other";
status.IsTrained = _validityUtilsService.IsValid(training, date.Date);
if (status.IsTrained)
{
status.IsExpiring = _validityUtilsService.IsExpiring(training, date.Date,
TrainingHelper.CalculateValidityDays(
training.ExpirationWarningValidity ?? 0,
training.ExpirationWarningValidityType ?? 0));
}
if (refresher.ID != 0)
{
hasTakenRefresher = employee.Dates
.Count(x => x.Training != null
&& x.TrainingID == refresher.ID) > 1;
if (hasTakenRefresher && (status.IsExpiring || !status.IsTrained))
{
status.IsExpiring = false;
var trainingWithNewValidity = new Training();
status.Value = date.Date.AddDays(
TrainingHelper.CalculateValidityDays(training.ValidityRefresher ?? 0,
training.ValidityRefresherType ?? 0));
trainingWithNewValidity.Validity = training.ValidityRefresher;
trainingWithNewValidity.ValidityType = training.ValidityRefresherType;
status.IsTrained = _validityUtilsService.IsValid(trainingWithNewValidity, date.Date);
if (status.IsTrained)
{
status.IsExpiring = _validityUtilsService.IsExpiring(trainingWithNewValidity, date.Date,
TrainingHelper.CalculateValidityDays(
refresher.ExpirationWarningValidity ?? 0,
refresher.ExpirationWarningValidityType ?? 0));
}
}
}
if (status.IsTrained && !status.IsExpiring)
status.Status = TrainingStatuses.Trained;
else if (status.IsTrained && status.IsExpiring)
status.Status = TrainingStatuses.Expiring;
else if (!status.IsTrained && !status.IsExpiring)
status.Status = TrainingStatuses.Expired;
status.EmpID = employee.ID;
return status;
}
test
foreach($bookings as $booking) {
$status = $apiController->getBookingStatus($booking);
if($status->error == 1) {
switch($status->message) {
case "FIND_PRV_KO": continue; //Wrong parameters
case "ERR_PREN_NOTFOUND": continue; //Request booking cannot be found
case "ERR_PRV_NOTFOUND": continue; //Check-in not carried out
default: continue;
};
continue;
}
//DO SOME STUFF...
}
Found this on a production website
div.body:first-child:nth-last-child(n+12),
div.body:first-child:nth-last-child(n+12) ~ div.body {
padding: 3px 5px 2px !important;
div.rect {
top: 6px !important;
}
div.legend-action {
top: 3px !important;
}
}
public void sleep(long duration) {
long start = System.currentTimeMillis();
while(true) {
if (System.currentTimeMillis() - start >= duration)
break;
}
}