recover

Recover code repository in Github?

由 廉价感情. 提交于 2019-12-11 20:30:11
问题 I recently inherited a project that used to be setup with Github for version control. However, due to lack of communication from the original developer, I'm left with code base that lives on the production. Question I have is if it's possible to recover a code repo in Github given that I have the .git folder that contains all git related files? 回答1: If there's an existing .git folder, it's probably an existing git repository. You could just follow the instructions for adding an existing

How does a caller function to recover from child goroutine's panics

由 你离开我真会死。 提交于 2019-12-10 21:04:13
问题 I used to think the panic in a goroutine will kill the program if its caller finishes before the panic (the deferred recovering gives no help since at that point there's no panic occurs yet), until I tried following code: func fun1() { fmt.Println("fun1 started") defer func() { if err := recover(); err != nil { fmt.Println("recover in func1") } }() go fun2() time.Sleep(10 * time.Second) // wait for the boom! fmt.Println("fun1 ended") } func fun2() { fmt.Println("fun2 started") time.Sleep(5 *

how to run hg recover command on a remote repository

由 冷暖自知 提交于 2019-12-10 14:05:06
问题 I am getting the following error while running build in teamcity. Failed to collect changes, error: '"C:\Program Files\TortoiseHg\hg.exe" --config ui.interactive=False pull https://test:******@hg.myrepo.co.uk/terriff' command failed. stdout: pulling from https://test:***@hg.myrepo.co.uk/terriff searching for changes stderr: abort: abandoned transaction found - run hg recover! I already tried to delete the build directories on agent machines but still getting same error. Also tried to run hg

Recover admin password and email Odoo server

由 我是研究僧i 提交于 2019-12-09 11:03:42
问题 Months ago, I installed an Odoo server and it worked perfectly ! Problem is that I forgot the identification (email/pass) for the admin, wich is real bad. After uninstalling the server and reinstalling it I found out that the database was not wiped. So it didn't change at all ! Please, can anyone help me finding the admin's email and password ? I'm not very familiar with progresql but res_users displays empty passwords: 回答1: You may change admin password using progresql from the terminal. You

Spring Retry @Recover passing parameters

由 早过忘川 提交于 2019-12-05 11:01:31
I couldn't find any info about a possibility of action I need. I am using @Retryable annotation with @Recover handler method. Smth like this: @Retryable(value = {Exception.class}, maxAttempts = 5, backoff = @Backoff(delay = 10000)) public void update(Integer id) { execute(id); } @Recover public void recover(Exception ex) { logger.error("Error when updating object with id {}", id); } The problem is that I don't know, how to pass my parameter "id" to recover() method. Any ideas? Thanks in advance. According to the Spring Retry documentation , just align the parameters between the @Retryable and

java.sql.SQLException: Io exception: Broken pipe how to recover without restart?

由 只愿长相守 提交于 2019-12-05 05:51:51
In my application I use connection to Oracle, when connection lost and I try to re-connect I receive exception: java.sql.SQLException: Io exception: Broken pipe at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:124) at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:161) at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:273) at oracle.jdbc.driver.T4CStatement.fetch(T4CStatement.java:540) at oracle.jdbc.driver.OracleResultSetImpl.close_or_fetch_from_next(OracleResultSetImpl.java:264) at oracle.jdbc.driver.OracleResultSetImpl

How to locate and recover a deleted file

由 ╄→尐↘猪︶ㄣ 提交于 2019-12-04 16:39:41
问题 At some stage in the past I had a "foo.txt" which was under Mercurial source control. However it has now been deleted. How can I recover the file when I don't know the last Mercurial revision in which the file was deleted? 回答1: If you know the exact path for the file, you can do something like : hg log -l 1 path/to/foo.txt This will show you the last changeset where foo.txt was modified, so you will be able to restore the file from this revision. Once you have the right revision, you can

Golang panic crash prevention

由 别来无恙 提交于 2019-12-04 03:03:30
问题 In Golang a panic without a recover will crash the process, so I end up putting the following code snippet at the beginning of every function: defer func() { if err := recover(); err != nil { fmt.Println(err) } }() just in order to prevent my program from crashing. Now I'm wondering, is it really the way to go? Because I think it looks a little bit strange to put the same code everywhere. It seems to me, the Java way, bubbling the exceptions up to the calling function, until the main function

Backup and Restore Database android studio

由 眉间皱痕 提交于 2019-12-03 21:46:38
I want to make backup and restore for the database in my app, so that when the users delete the application and reinstall it again they can recover their data. What is the best way to do that in Android Studio? There are several types available in back up and restore to your db file like Google drive, drop box and one drive. if you want to do the back up from your local storage try below given code. Backup code: public void backUp() { try { File sd = Environment.getExternalStorageDirectory(); File data = Environment.getDataDirectory(); if (sd.canWrite()) { String currentDBPath = "//data//your

Need to recover older $PATH setting

由 旧街凉风 提交于 2019-12-03 13:58:49
问题 I have just installed an app which overwrote my $PATH variable... so now, a bunch of stuff will not work. While I have a full backup, I am hoping that there is an easier approach than to restore, get the PATH, the "roll it forward" again. Is there a location in the windows registry (or anywhere else) that stores an older $PATH setting? Thanks, GS 回答1: If anyone is interested, I found the answer... using REGEDIT, it is under HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Session Manager
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