updates

问题 I have a rails form that imports remotely some products from a google spreadsheet. While doing so, it updates company that makes those products by setting its company.import_status to "started", when the importing starts, and "finish", once it's done. I have a page that shows company.import_status, and I try to update it so I can see when an import starts and when it's finished. My code looks like this: $(document).ready(function(){ <% @companies.each do |company| %> setInterval(function

问题 So i've updated my Android Studio from Version 1.5 to 2.2.3 and this completely broke my project. I'm pretty new at programming and my app worked just fine before, but now, every single android library import is marked red. import android.animation.ArgbEvaluator; import android.animation.ValueAnimator; import android.content.Context; import android.content.Intent; import android.content.SharedPreferences; import android.content.pm.ActivityInfo; import android.graphics.Color; import android

问题 I try to Update my Xcode through the Appstore. Its now 3 hours ago, when I started and its still in status "update". I already tried over night and when coming in the morning I got a message, that Xcode could not be download and installed. So I fear this will never work. Are there any solutions for this situation. Do I have to uninstall XCode and reinstall from new ? And if yes, how can I do this. I have enough space on the disk. UPDATE After 3 hours I get "Xcode failed to download" "Use the

问题 I installed my icon with Name: "{commondesktop}\TestApp {#VERSION}"; Filename: "{app}\TestApp.exe"; WorkingDir: "{app}"; IconFilename: "{app}\TestApp.ico"; and if I update my tool (checked in InitializeSetup()) the old icon is still available on desktop (old version number) and the new one also! Is there a flag to remove the icon if the tool will be updated and not uninstalled? thx 回答1: This is one of the reasons why you should generally not include the version number in your icon names. You

问题 I need to update one table's fields from another table's fields. I followed exactly the same link Stackoverflow but I am getting a Syntax Error. Here is my query UPDATE crm_leads SET landlord_name = crm_owners.name, last_name = crm_owners.last_name FROM crm_owners WHERE crm_owners.id =crm_leads.landlord_id AND crm_leads.landlord_name = '' AND crm_leads.last_name = '' 回答1: Try placing an inner join after your UPDATE but before your SET. If I understand your schema correctly, something like

问题 New to codeigniter and trying to get my head around updating checked rows from a user form. My view generates a form with MySQL data as below: <?php echo form_open('masterdata/update_customers'); ?> <table> <tr> td> </td><td>Customer Name</td><td>postalcode</td> <tr> <?php if(isset($records)) : foreach ($records as $row) : ?> <tr> <td> <input type=checkbox name="editcustomer[]" id="editcustomer[]" value="<?php echo $row->id ?>"> </td> <td> <input type="text" name="customername_<?php echo $row

问题 Why my AlarmManager for service update doesn't work? this is my code: public class MainActivity extends ActionBarActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); startService(); } // Method to start the service public void startService() { startService(new Intent(getBaseContext(), MyService.class)); } // Method to stop the service public void stopService() { stopService(new Intent

问题 I am creating an update to my companies system that will be running on several clients and I have two config files, the old config file and the newer version. Is there any way that I can compare the both files and check the differences to add to the older file what I have new in the first one? Keep in mind that the files may have different info and the only thing that I need to add/change is the keys. For example, if a key is different change the older to that new "version", if a key doesn’t

问题 I have a doubt regarding solr document update. For example, when two requests to update a document in solr comes at the same time, How does solr work? Does it take one request randomly and locks write before next request comes in? Thanks in Advance 回答1: There are different Locking mechanisms as mentioned in Lucene locking factory docs. By default NativeFSLockFactory is used in which file lock is acquired for the document that is being indexed. The settings for using a different locking

问题 Hi I am new to Xcode and wondering how do I perform an update from v4.5.1 to v4.6. Is it necessary to uninstall the current xcode on my Mac in order to upgrade my xcode? 回答1: No need to uninstall the actual version of Xcode. Just open the Mac App Store and an update will appear on the "Updates" tab for Xcode. Have fun! 回答2: Click the mac App Store icon. When you launch the app store, you should see software updates needed. Click on software updates and find xcode. Simply click on it to update